oscommerce/zencart is fantastic and really easy to configure and modify with little no no coding knowledge and some reading.Yes it is fairly straightforward. I'm pretty good with VBA, which is totally different but helps understanding the coding concepts in general. It's cool that all the cart software is open and free. That's a great community too.
Best of luck.
that's odd, i didn't have to do any paypal setup at all other than putting in our e-mail address. Transaction id goes automatically to the invoice...Maybe ZenCart is an easier mate with PayPal? I'm using PayPal Website Payments Standard. I don't use SSL at the site so all CC and payment stuff takes place on PayPal's secure servers. I felt it was better in the long run. osC has code where the user has to return to a specified page so stock updates occur correctly and so on. I know Mike's site is SSL encrypted. Do you take CC payments on your server or direct all that to PayPal only?
Please don’t post any reserve quantities here. ALL transactions will be completed at the store.
below is a lil' preview... on the left, the 2503 types jeff will be offering, and on the right, the original that i used for comparison testing. this reproduction is the closest match to the original of any transformer i've seen...Looking good Ed. :P
;D :D :o ::) :-*
These were ment to mean humour.
i can do that for you
would be a good idea to put the web address in your signatureYes. I plan on doing that but not until I'm officially "open".
regards Greg
why not do a test purchase yourself?Hey Ptown, I have done many! :D
if you need some tests from europe let me knowsilent:arts, pm sent. Thanks and Cheers. :)
maybe I missed this... but are there prices for the knobs?? Also, are there any 1/8" knobs or are they only 1/4"?? how much will you sell the originals for?Hey mitsos, I am still waiting on my supplier for a final cost table on knobs. They are very slow and not easy to deal with. :o So, pricing is not set on the new or vintage knobs yet. I hope that will be done by next week when I get Ed's transformers in stock. That's when I plan on going "live" with the store.
...Also, are there any 1/8" knobs or are they only 1/4"??...I have some of both 1/8" and 1/4" for both new and vintage.
below is a lil' preview... on the left, the 2503 types jeff will be offering, and on the right, the original that i used for comparison testing. this reproduction is the closest match to the original of any transformer i've seen. the connector on the original 2503 is something i added for ease of testing, and will not be included with the reproductions for sale.
assuming everyone likes them, there should be no problem keeping the 2623s and 2503s in constant supply. 2622s should be possible also, but may take a little more time to get started.
ed
Ptown, do you have a links page set up on your store? I have talked to Mike at Hairball and we are gonna exchange links.
Cheers, Jeff
hi joe,
i can't say that this is accurate for this new production, but the original offering of EA2622 a while back had the same pin spacing of the cinemag PC mount transformers (eg. http://cinemag.biz/mic_input/CMMI-8-PCA.pdf (http://cinemag.biz/mic_input/CMMI-8-PCA.pdf)).
i know this doesn't help with the EA2623-4, but thought it might give you a start.
of course, you'll need to wait for ed to reveal and confirm the rest.
kind regards,
grant
Jeff, do you reckon you might sell some of the other variations on the knobs, eg. a B-shaft 3-62 pointer?As far as the knobs, I hope you are all saving and printing the pdf's. As you can see, many different combinations are possible. For my starting stock, it was basically surplus from what I needed to complete my desk, which BTW, is a never-ending labor of love. :P I have had a few requests for the "hunting dog/US bomber...or 3-62-2B. If there is enough of a need, I will order and stock those. There are just too many combo's to stock them all.
Wait a second, that sounds like what you might get if you cross a hunting dog and a US bomber....
Cheers Jeff. I could be interested in 4x B-shaft 3-62 Pointers as well as maybe some standard knobs and transformers. The 3-62 pointers would just be for a non-standard preamp case. I'm not sure if you would be looking for greater numbers though.Hey Roddy,
Roddy
... I could be interested in 4x B-shaft 3-62 Pointers ...me too ;D
... I could be interested in 4x B-shaft 3-62 Pointers ...me too ;D
... I could be interested in 4x B-shaft 3-62 Pointers ...me too ;D
Anyone else interested? Please express.
It's official. The EA 2503's are on the site and ready for purchase. The pdf will follow soon.
Thanks again to Ed for doing such a fantastic job on these transformers. :-*
BTW, Ed's 2622 is around 4-6 weeks out yet. Worth the wait for sure.
Roddy,It's official. The EA 2503's are on the site and ready for purchase. The pdf will follow soon.
Thanks again to Ed for doing such a fantastic job on these transformers. :-*
BTW, Ed's 2622 is around 4-6 weeks out yet. Worth the wait for sure.
Jeff, do you reckon I'd be safe waiting until the 2622s are available before buying both inputs and outputs, or should I buy the outputs just now to be safe?
In which case, would you be able to hold back delivering an order so that I could add input transformers to the shipment later?
Cheers!
Roddy
Hi Jeff!Done Cedric. Was actually $5.45 on your behalf. I threw in $25 on my behalf "for the cause".
just got your message about insurance.
don't want to pay too much for knobs, so send it to me First Class with no insurance and
for the difference, make a donation to the forum!
cheers!
Cedric.
Hey JeffGreat idea Gary. I will investigate.
Just a thought..
The 1H and 100Mh torroid 553 inductors !!??!!? 8)
GARY
My order came in today - very fast. If they sound as good as the processing I'll have a great compressor with these.Keep us posted on the compressor and thanks for the biz :-)
The finishing touch !! :) :) :) :)Lookin' good Gary. ;)
GARY
Hi Jeff,Thanks Dennis. Read below please...
Just wanted to express my interest here as well for some 3-62-1B knob´s in clear, up to 26 depending on price.
Want to use them for my Pan pot where the echo send was on my input modules.
Will email you as well.
API
hi jeff,Done Grant. It was $4.44 for your records!
if my earlier purchase of knobs has any refund from the differential pricing, please donate any difference to the forum (if it's not too much trouble).
thanks again for ALL your efforts!
kind regards,
grant
I have made 2 orders so far...Thanks again Gary!!!
Received in LESS than 2 days each time !! :)
FAST
BTW.. GREAT KNOBS !!
Thanks Jeff
GARY
Which insert type do I get for the "Pointer 1/2" Black Aluminum Knob 1/4" Thru-Shaft" – Seems like the x-50 ones but I don't see any in blue right?Yes. The x-50 is the right one. There are not many colors available for the bigger sizes. I have spoken to my supplier about more colors but they are not interested in providing more. In their defense, they would have to get a 10,000pc minimum.
Which insert type do I get for the "Pointer 1/2" Black Aluminum Knob 1/4" Thru-Shaft" ? Seems like the x-50 ones but I don't see any in blue right?Yes. The x-50 is the right one. There are not many colors available for the bigger sizes. I have spoken to my supplier about more colors but they are not interested in providing more. In their defense, they would have to get a 10,000pc minimum.
Cheers, Jeff
…sorry again for how long this is taking. just to recap, i had a batch
of these made in late 2006. when i came back to the winder last year
to have them make another batch, they told me they still had the
winding info, but that they had recently purchased new winding
machines that would have to be programmed fresh. i had them make me a
sample, and it was close to what they had made in 2006, but not quite
right. i asked them to make a few changes to better replicate the old
process, and send me a second sample. unfortunately, the second
sample was a worse match than the first. it took a while to clear
that up but i should have a third sample on monday, which i expect to
be correct. assuming that is the case, the transformers should be
available about two weeks later…
At least you can count on the fact that they will be done right! 8)
No doubt! Jeff and Ed are first class guys.Thanks Mike. I know Ed is 1st class, I'm not so sure about me :P
I know these 2622's will be nothing short of awesome.Yes. Yes and double yes.
I suspect I will be building some pre's in the near future!
Good news for my studio...bad news for my bank account ;)
Mike
hi jeff,Hey Grant, Yes, we are very pumped about this as well. It is a fantastic thing Ed is doing. Pusher is OK, I'm happy to be a part.
that's great news! thank you ed for making this happen and to you jeff for being the pusher (and i mean it in the nicest way)! ;D
i have a question about the new production 2622. what is the turns ratio? i seem to remeber it being 1:10, but i've seen notes from CJs hack and it mentions 1:7 ratio (bifilar primary with CT) which confuses me. are the new EA-2622s 1:10?
also wondering about the primary/secondary impedance (150/15K?)
thanks!
-grant
doh! should have known you'd have some specs on the webstore.No problem Grant. ;)
thanks for the info jeff! absolutely looking forward to some in the future.
-grant
Ed thought it would cool to label his transformers. After all, when somebody opens up all of our DIY builds in 35 years or so, we don't want them guessing on what the heck transformers are in there:-)
Ruairi,Ed thought it would cool to label his transformers. After all, when somebody opens up all of our DIY builds in 35 years or so, we don't want them guessing on what the heck transformers are in there:-)
Cool! My pair are from Ed's original run so no labels here. This will add vintage mystique in years to come, they will be part of the legendary "first run"! That said whoever opens up the pres will probably be wondering why they were soldered together by a five year old (or someone with the same apparent skill level ;D )
Your store is going from strength to strength. I hope you consider adding full parts kits for the pres. I'm so short of time recently and working on BOMs is so slow for a newb like me (but granted essential to getting to know your parts).
Cheers,
Ruairi
Hi JeffHi Alex, thanks for the kind words. :)
Sorry if you've already answered this, but do you have any plans for DOAs?
Looks like you're able to get a whole lot of things going (like those amazing monitor boards :o)
so I'm hoping that you would one day include some DOAs in your lineup.
Great store and service.
Cheers
Alex
Not looking to cause any uproar here..... There are plenty of reliable and on-going sources of DOA's. There are kits which are fairly inexpensive but require assembly and testing. And then there are fully-tested modules. The thing to remember is that they are not cheap. That's just the way it is. John Hardy 990c's are like $45 each and are always available. Scott Liebers' SL-2520's are about $60. each and are probably always available. Forssell JFET-992's and 993's are always available. They are $65. and $80. each respectively. Seventh Circle SCA-25's are about $80. each I think. They are always available. Avedis doesn't just sell his 1122's to anyone anymore. Purple Audio has his discrete opamps. I believe they are always available. Contact Ptownkid at diypartssupply.com for the SGA-DOA kits which are very affordable. He has them most of the time but not all of the time. He's a good dude and he's dependable. Joe Malone's JLM99V's are about $56. USD and are always available. Shall I go on? I'm sure Jeff will add a DOA to his line-up at some point in time. But DOA's are out there and available already so maybe he prefers to stock other stuff which isn't. Thanks, DANA.
I got all blue dots from Scott. But he told me how to turn the blue into the red. It's like two SMT caps I think. I prefer clean blue over vintage red. DW.I actually got one of Scott's vintage red dots coming tomorrow in the post. I'm anxious to check it out in my new pre. We got a few to check out side by side. Some Huntingtons, Avedis 1122, SL-2520 red and a custom proto built by one of our fellow lab buddies. :)
I got some very nice knobs in the post today.... well done!Hey thanks Niels. I'm glad you are happy with them. :)
...And 2 questions, will you ship internationally? Will rest of the components be included in the kits? :)Thanks Osse and in short, yes and yes. :)
Thank you!
I got all blue dots from Scott. But he told me how to turn the blue into the red. It's like two SMT caps I think. I prefer clean blue over vintage red. DW.I actually got one of Scott's vintage red dots coming tomorrow in the post. I'm anxious to check it out in my new pre. We got a few to check out side by side. Some Huntingtons, Avedis 1122, SL-2520 red and a custom proto built by one of our fellow lab buddies. :)
Let me know what you find. I have been super happy with Scott's OP Amps. I would love to hear your findings.Dan,
...I'm definitely interested in this new DOA proto. Please keep us informed on that if you can. DOA's, DOA's, DOA's...... I'm a very sick man. DW.Yes Dana, you are sick. I have 3 words of advice for you. Medicate, medicate and medicate. 8)
Dandeurloo? you the guy from Risen Drums?? wow...Check out their site. I am not a drummer but really would like to become one after checking out their stuff. Just gorgeous work. The hardware is just killer.
A client of mine tested 990s in a 312 preamp vs 2520 and liked better the 990 why? the 2520 were using a input transformer in a 1:5 Ratio...I couldn't agree more. I know you will hear different things with a 1:10 also. Plus, I guess it depends on your end goal. My goal was to replicate the overall "sound" of my console pre's. This is no job for the 990c!
So my final conclusion was that every Discrete Op amp reacts different to every ratios..
Great news that you are soon to be carrying kit DOAs in your lineup.Yes, I agree and thanks. What in the world would an API dedicated web store be without a killer DOA kit!
I'll certainly be taking a bunch!
Eedley. Oodley. Doodley. Please get the boards. Get the kits if you can. Good stuff. I will want 10 pieces minimum. DW.In the works Dana. Remember...medicate... ::)
Folks better jump on this! What a great fast easy project to get some 312s!!
For this price why DIY one ?
anyone know where to get a cheap lunchbox type case? I think these kits might be too good of a deal to pass up..Volker and Sahib are working on this now. 8) The thread in the Lab is here (http://www.groupdiy.com/index.php?topic=29866.0). Things start to really develop around page 7 or 8.
anyone know where to get a cheap lunchbox type case? I think these kits might be too good of a deal to pass up..Svart, I can sell you the 1U case I did for my BA 312 a few years ago, hand wired with a JML PSU ;D
Got mine todayWow Geoff! Amazing you got that so quickly. Not on my part, I mean USPS. My wife got a letter today that was mailed from downtown Chicago on March the 3rd! ???
And in the time it took for my daughter to watch Dumbo I basically got 1 put together - easy build!
thanks
So, fire it up. How's it sound?!? Keep us posted.
You saw my note on the 1/8" space between the 25K pot and the board right?
Hi Geoff,So, fire it up. How's it sound?!? Keep us posted.
You saw my note on the 1/8" space between the 25K pot and the board right?
Basically got it together. I don't have an op amp for it yet (although I may borrow one from another pre).
But I've got 1 question (this isn't it) - is there an official build thread yet?
The space with the pot actually seems logical - that is, the leads of the pot don't stick out any farther than anything else.
I'm excited to try it out.
I got my pres Monday night and put both of them together in about 2 hours. Last night I plugged them into a friends API 500 series lunch box and wow these kill the orginal API525s that were in the box already.
Nice work!
Thanks
Chuck
To my knowledge the 525 is a compressor, how can you compare a pre to a compressor?I assume he meant 512's and had a typo. I sent Chuck a note asking him to clarify for us.
My god I need a 500 series rack!Thanks Mike. The racks are getting close I believe. You must have 2. :-)
Needless to say I am pretty excited for Volker's 500 rack project jammed full of these pre's.
Awesome work!
Mike
Sorry for the mixup!Thanks for clarifying Chuck. What DOA did you load up in them? What mic was used?
Yes the studio had a 500VPR with 6 api512c pre amps.
We put 2 of these into the rack to compare and did some vocals.
In comparison the 512c preamp seemed to be notching out something mid range and almost sounds pinched off.
This pre amp was much more clear. You could immediately tell that it captured the signal better.
The difference was not slight/small it was very noticeable. So much that the studio may sell off some of the api pres.
-Chuck
What ??? shipped in less than 2 hours !!Yeah, I know...sorry for the delay... :P
*thumbs up*
The Opamp I used is a DIY Forsell JFET type using Linear Systems LSK170 jfets.
-Chuck
Oh mama...... Rooking good. 121 up per panel. Nice. DW.So, how many panels are ya in for Dana? :-) A few dozen?
Wow!Thanks Mike. ;)
Awesome work on the pricing guys.
Mike
Hi JeffHey Gary,
Tried to open an account on your site but got several error messages on a page after pressing "Continue". Then when I had another go it said my email address was already there but when I try to login I get this cookies message and can't go any further. Cookies I believe are set correctly at medium.
I even repeated the process with a different browser with cookies enabled and a different email address and the same thing happens.
I know I'm not the sharpest tool in the shed but can you help us out here.
Regards
Gary
Everything is being purchased in very large quantities. That is how we are able to keep the pricing so low. As it should be.
Cheers, Jeff :)
Hey jeff, are these BC550C/BC560C and BD139/140 like the melcor etc use? Same pinouts, etc?Right on the money mitsos. Correct on all accounts.
A gar2520 build thread has been started in the lab :)Alright Gary. Good job my man! That's my next stop.
GARY
...it's not easy being me. DW.Dana, I'm still pondering if I would like to give it a go for a day or two. I'm afraid being you would kill me! ;D Glad your finger can relax a bit too ;)
................Good God Dana! I'm glad I have been able to help catapult you into fabrication! Your project is amazing to say the least. I'm glad you finally let the horse out of the barn too. Pics are more than welcome. Words are nice, but pics tell a story. DIY porn! :P
I thought I might post something worth reading for a change. Jeff is selling some outstanding products here. I have purchased several of his boards, some pots and some of the new Gary DOA's. I have been collecting components for the last 3 or 4 years to build a discrete mixer. When Jeff's boards showed up in March, I decided to move from feasibility phase into build mode. This is going to be a line mixer only. No mic pre's. I have plenty of mic pre's. The mixer will have four different types of line input transformers (Marinaire L31267's, Cinemag 15k:15k's, Jensen JE-11P-1's and Lundahl LL1540's). At least six different kinds of DOA's in there (SL-2520's, Gary DOA's, Seventh Circle SC25's, Forssell JFET's, SGA-990's, Burdij DOA's, etc., etc....). Transformer-balanced EA-2623 direct outputs on every channel. Output iron coming out my wazoo. Today I'm sitting out in the driveway, working on a folding card table. I just finished drilling 64 holes for 64 1/4" balanced Re-An connectors. This is where it's at. DIY'ing out in the driveway. It's sunny. The dog is sleeping right there. Drilling and bolting aluminum. My engineer is going to sh*t himself when he starts using this thing. I ran out of 1/4" connectors. That means I'll be placing an order at Mouser tomorrow (more 1/4" Re-An, Mill-Max pins, caps and resistors). Oh man...... I love this forum. DW.
looking for some 2520 opamp full kit (pcb+parts)Hey SIXTYNINER, 8)
6T9R
JeffHey Rob,
Sorry if I'm missing something that you have already explained, but I trolled through this thread & didn't seem to find what I was looking for.
Could you explain in a bit more detail the functionality of the 812d discreet monitor channel ?
I was looking into the possibility of building a smallish line mixer & was wondering if these modules have functionality for monitor & echo sends etc ?
... Unique and dedicated PCB backplanes required, Volker is the man! :D ;) 8) ...Jeff, sounds like very interesting modules.
I will keep you all posted.... Unique and dedicated PCB backplanes required, Volker is the man! :D ;) 8) ...Jeff, sounds like very interesting modules.
let me know details for backplanes ;D
(your DOAs arrived today, the big test is on it's way ;))
The card is size and plug-in compatible with the original API 812 series of modules. Pin outs are compatible with the originals.
What is the size of this card, is it much taller than a 500 series card ? Sorry I've never seen an API console in the flesh.The face-plates for the 812 modules are .75" wide by 10.65". The PCB's are 10" by 4.6875". Not quite as deep as a 500 series card.
Also what is the connector like ? Is it similar to the 500 series connector or different ?The cards have 2 sets of gold finger edge connectors of 15 pins each, .156" pitch. So, the required connectors are exactly the same as used for the 500 series.
How many transformers does the board require & of what type ?For transformers, I use Ed's 2623-1's. They are implemented in exactly the same way as on the original input channels. Something similar could also be used. They are wired for 6db of step-up gain. Only 1 is required. It balances the "send" signal of the insert point. Due to the .75" wide spacing, I am mounting mine under the motherboard on a dedicated PCB that is standoff mounted to the motherboard.
With just the ACA & booster board, is it simple to make a basic stereo mixer so you could say plug 16 ch out of Pro tools into 8 st pairs ? i.e it looks like you could just make that board up & plug straight in, or are some input transformer required to make it really work ?
When using the monitor boards would it be possible to use 2 of the 4 channel ACA boards to create 6 summing amps for 4 echo sends & 2 monitor sends, with a bit of track cutting ?
I'm sure Jeff will help confirm or deny my replies to your questions when he gets a minute. DW.Hey guys,
Expensive quickly, no doubt!...For sure Alex! Very expensive. I added a few new things to my Ref Docs page today and had a chuckle when I saw the front of a 1974 API 2488 Brochure that Dennis Johansson sent to me. I thought of your comment and had to post the pic. Not trying to be a smart ass but I guess the good stuff has always been costly! :D
Received my 2520s and knobs yesterday. ;DThanks Benny :-)
Thanx
hi!Hi Benoit,
some news about the 2503?
thanks :)
-Benoit
I can't find the thread about troubleshooting and assembling in The Lab, what's the direct link? Maybe it's a good idea to post a link on the original #1 post in this thread.Here's the build/support thread (http://www.groupdiy.com/index.php?topic=33970.0) link for the gar2520. I will edit it into the first post too. Good idea. I also include a link in the READ ME file of the support zip that is sent out. ;)
I can't find the thread about troubleshooting and assembling in The Lab, what's the direct link? Maybe it's a good idea to post a link on the original #1 post in this thread.Here's the build/support thread (http://www.groupdiy.com/index.php?topic=33970.0) link for the gar2520. I will edit it into the first post too. Good idea. I also include a link in the READ ME file of the support zip that is sent out. ;)
Cheers, Jeff
Is there any thread related to the whole preamp-project? I think I have seen one around here, and not only to the gar2520 thread. Would be great to have easily available too.Hey Osse,
HI Jeff, some news about 812d cards?Hey Dan and guys,
Cheers!
Hello Jeff,Hey Mike,
I see from pictures of your VP2X preamps that the DOA sockets are a lot shorter than the ones I always use and see others use as well.
Do you have it soldered a different way maybe? or is it just an optical illusion?
Thanks
mike
Gotcha! cool idea actually. I like the fact that the DOA is not 'floating' as high.. eheh :PMike,
cheers
mike
Very cool. I assume the same can be done to your VP26 build, just a different output TX...You are 100% correct Mike! ;)
Correct me if I'm wrong.
mike
...Yes, I will use direct out , make room for this! ;)Consider it done.
I dont know how routing (not sends) will be handled with this board, maybe another pcb to fit pushbuttons group asignments, and molex to 812d card?It will have to be a Molex jumper. I will make it a 4 pin, .1", 90 degree header. It will be were the silk label is now and point towards the right. So, the buss assign PCB will be above the 812d module. Connection between the 2 boards may be physically challanging but where there'a a will...there's a way. Anyhow, there should be a Pan switch at the bottom of the buss assign pushbuttons. When engaged, the signal coupled to the Odd or Even group busses will follow the Pan control on the 812d. When out, the same signal is sent to all assigned subgroups. Yes, you guessed it. Like on my desk.
Cheers
I've received my package a few days ago, clean as usual ! Thanks you Jeff !Sounds good Alexandre! ;) Looking forward to your pics and opinions.
I'm working on the housing of the two VP26 in my project, I'll post some pictures when done. ;)
Hello!JeffreyHi Ingo,
I have ordered some stuff on classicapi.com
Order Number: 667
just for info !
please write me back when ship
thank you! :)
ingo.
VP2x Assembly Guide.pdf (http://www.classicapi.com/catalog/images/gallery/VP26/VP2x-Assembly-Guide.pdf)
Thanks for looking JDB.
Looks nice, and I'll believe that a lot of effort has gone into it.
Why do you suggest soldering the components on both sides of the board? For new PTH boards I've never heard of that practice, or seen it used by assembly houses. IME if the holes are large enough then solder will wick through to give the same effect, and even if that doesn't happen the plating of the barrel is plenty conductive for all but the highest current applications. I'd worry that having novice solderers heat the parts twice could lead to higher heat stresses, with associated failures.Well, I will say that most of the newer gear I own is all SM, and that is really only a few pieces. A couple of modules I have are TH with PTH's. Without desoldering something on them, I am not sure how oversized their component holes are. There is definitely a good complete joint on each side. How it was done is an educated guess. My educated guess is that they are pumping out as much product as they can which absolutely correlates to "you better only solder one side or you are fired"!! Time is money of course.
[I can understand soldering on both sides when reworking boards, as the hole plating can get damaged during desoldering]
JDB.
A couple of modules I have are TH with PTH's. Without desoldering something on them, I am not sure how oversized their component holes are. There is definitely a good complete joint on each side. How it was done is an educated guess. My educated guess is that they are pumping out as much product as they can which absolutely correlates to "you better only solder one side or you are fired"!! Time is money of course.
Anyhow, knowing that the big production assembly houses aren't doing it...is probably a good enough reason to do it!
...Jeff should be fully stocked withThanks for the prompt service as always Gary! 8)
gar2520 PCBs and kits by mid week.
Any word on the VP312 proto? It looks DARN sexy by the way 8)Thanks Matt! Sexy is good. :)
Matt
Jeff, I'm modifying some "plug-in" PCBs right now to have them made by Lukas (http://www.groupdiy.com/index.php?topic=37108.0) ;)"Plug-in" PCB's??? What the heck are you talking about Volker??? :-X
will send you some, will be a lot of fun ;D
"Plug-in" PCB's??? What the heck are you talking about Volker??? :-Xneither VST nor AU, neither TDM nor RTAS, it is more "Audio Sweet" ;D
The sky is falling . . . Headz up that your site's down, guess I'll go buy some head cheese insteadI just check and all looks good from here. You had no access at all?
Jeff, looks great! I love the white silk on black pcb.Thanks Mike. I really like the color combo as well. It really suites the legend of the 312 just right.
What is it about the load resistor? Are you talking about the input TX secondary load?
Cheers
Mike
How is the price going to compare to the VP25/VP26? Once we finally get our 51X racks I'm going to need a handful of barebones API preamps..I have not finished all of my costing yet but they will be very similar. I will be stocking the C&K PCB switches for this build, but are not required if you have no plans of ever changing the voltage. I think it will be nice to have that option for a very minimal cost. There will be a few less C's and R's so it will be close to a wash I think.
... I am thinking about a small to medium run of custom 1RU enclosures that will be set up to house 4 of these little VP312 Black Beauties. Back panel would be silk screened and set up with 8 XLR's, of course. Also 2 allocations for power connectors, requiring an external PSU. My thought was to have people use one of Volkers 51x PSU boards and daisy chain up to 3 racks or 12 channels of pres together. This is only an idea for those folks who aren't going the 500 series direction. Any thoughts or interest would be appreciated. ;)while this is a nice idea personally I prefer internal PSUs in 19" gear.
A little VP312 update...
Proto went together nice/easy and works/sounds just fine. Great actually! Especially with a gar1731. What? :-*
Cheers, Jeff
(http://gar381interests.com/1731_corner_view_72.jpg) :o ??? ;D
IS that really a Melcor 1731 op-amp board???It is actually a gar1731 which loosely(or maybe we say tightly) translates to a Melcor 1731. :D
Thanks
He wouldn't DARE joke about such a thing . . . . . . .Never! This is some serious sh*t! No joking matter I say. ;D
Jeff what's the word on the VP312!? Way cool can't wait to jump on those. I love the idea of doing 19" rack setup for those as well. As always I appreciate what you do!Hey Brice,
-Brice
Order placed my man!...and order received! ;)
Just not enough hours in the day. I may need some help on that if anyone has some ideas!
Cheers, Jeff
so I'm a little confused, typically, and in this case in re the DI input. Will it be on the faceplate, will it require a combo jack on the backplane, is it still largely hypothetical?Hello fluxivity,
thanks
p
...Jeff has a jack on the faceplate.Take a look at some of the modules shown at VK. The A-De** one has the DI jack at the top. Poor layout unless you enjoy having a cord draped in front of the module controls.
placed ergonomically at the right place.
I still don't understand why some of the other pres have the jack at the top, the cable is always covering the gain and the other controls ...
And yes...that is a 3mm LED indicator for the 48V phantom. I have finally given Volker everything he has been asking for. DI and phantom LED.;D ;D ;D
I just need him to tell me his LED color preference! 8)
...not true, I wanted an option for a rotary switch for the gain :D :D :DAh crap that's right. Oh well. Sorry Volker. I guess we all make some sacrifices! ;D :-* :'(
need to order some parts to stuff the HiZ PCBs for testing tomorrow ...I need to do this too. I have my Jensen. I sent them my left testicle, they sent me a JT-DB-EPC. Better be worth it or I want my ball back. :o I have a lot of things on hand but not all things. I have to make some BOM's and get my needs organized. Do you happen to have a BOM for any of these? I'm not sure how your software works but probably huh?
... I have to make some BOM's and get my needs organized. Do you happen to have a BOM for any of these? I'm not sure how your software works but probably huh?will export the standard Target BOM and mail it to you
will export the standard Target BOM and mail it to youLay it on me...I am ready. ;)
will export the standard Target BOM and mail it to youLay it on me...I am ready. ;)
got the push buttons I ordered!Cool. Thanks Mike! :)
thanks Jeff!
Cheers
Mike
Hi Mike !I am awaiting the front panels from the paint shop who is doing the clear coat. He originally told me this past Monday. They must be busy with "real" work and going to do must stuff as a filler. I do have all other parts in stock.
any update on the VP312 kits ETA ?
Thanks for this amazing project,
best regards
Pacemaker
cool.
does the GAR2520 work at 24V?
I might have lost some tracking / information.
however, I see a phantom power LED at your units, good guy ;D
any news from the faceplate maker ???Yes. I picked up a plate yesterday to approve the finish. He has the sheen exactly the way I want it...finally. Dead flat, no sheen. He was suppose to shoot the rest of the batch yesterday afternoon. It is too early to check with him this morning as he won't be in. But, per what he told me yesterday, baring no unforeseen problems, I will pick all of them up this afternoon.
regards,
pacemaker
Hey Guys,
Thanks for the compliments! Also Jeff, sorry to hear about the panel woes :-[ While speaking of panels, and not to add any salt to raw wounds, but I really have to thank Dan (DDT) for my red panels. They were JUST what I wanted, quick turn around and perfect, no blemishes at all, there is something about that 'Praguian' aptitude and skill set!
Cheers
Matt
they didn't arrive yet? :o :o :oNo, they did not arrive yet. ???
those postal service sucks! ::)
if you are in the EU, and are not buying anything else from Jeff (I would suggest you do),
they are also available from Sahib or me ;)
jeff- could you give a ballpark of the toroid dimensions from the prototype?For sure I could. These are not a ballpark but pretty exact. Overall diameter is 4.55" (115.6mm) with a height of 2.1" (53.3mm). This one weighs in right at a hefty 5lbs. :o
Hey Chuck,
Jeff when do you expect the transformers? Did you already answer this?
I need one right away.... but then doesn't everyone.
Thanks
Chuck
Also, a couple of stock "off the shelf" units will work from Avel Lindberg in a pinch. You could always use them for something else later on.
Volker does have them or will have soon. Shipping will not be cheap but it is a temporary solution.yes, I have 50 in stock, Cemal will have 50 in stock soon.
don't know their portfolio, but what you need is:Also, a couple of stock "off the shelf" units will work from Avel Lindberg in a pinch. You could always use them for something else later on.
Hmmm, had not considered that option...how many would it take?
jeff- could you give a ballpark of the toroid dimensions from the prototype?For sure I could. These are not a ballpark but pretty exact. Overall diameter is 4.55" (115.6mm) with a height of 2.1" (53.3mm). This one weighs in right at a hefty 5lbs. :o
Standard mounting hardware will be included.
Best, Jeff
Charlie, you come to the rigth place.
Classicapi is as professional as it can get. Quality to the bone.
Just read this thread.
Any idea when the EA2622's are back in stock?Hank, I am hoping 2622's by the end of the week or so. Was originally by the end of March but is taking a little longer.
also, just wanted to mention that some of the displayed prices differ on the detailed page
http://classicapi.com/catalog/index.php?cPath=23_24_40 (http://classicapi.com/catalog/index.php?cPath=23_24_40)
vs.
http://classicapi.com/catalog/product_info.php?cPath=23_24_40&products_id=38 (http://classicapi.com/catalog/product_info.php?cPath=23_24_40&products_id=38)
Oops I did miss that one... ;DLike I said, you are not the first and you won't be the last! ;)
Hey JeffWell...I have built the IC version and the Peter Purpose FET version of the HiZ plug-in boards but have not had the chance to fire them up. Don't know if you saw my post before but both the passive versions work very nicely. Everything works nice and smooth with the auto-switching circuit too.
Any word on the VP312DIs?
...Can a couple of full kits be added to my TX order?...Absolutely Mike. BTW, did you notice the cute retail price of $17.31?
Thanks Jeff!Check your whistlerockaudio email Mike. BTW, when do we find out what you're up to? ;) 8)
I can't wait!
cheers
Mike
...any updates on the all options VP312 faceplates ?...Hi Francois,
Gary was gonna ship me another small handful of the gar1731 kits today. It will be a little hold me over until he gets his order of PCB's in.
A parts/stock update...
VP25 PCB's are back in stock. Looky here (http://classicapi.com/catalog/product_info.php?cPath=22_47_55_57_64&products_id=96)
More VP26 PCB's came in as well so I am nicely stocked on those for while. A look-see here (http://classicapi.com/catalog/product_info.php?cPath=22_47_55_56_59&products_id=85)
Mill-Max sockets should be here tomorrow morning. All preamp kits will be available then. I don't like showing the stock at the store if I don't actually have it in front of me. It's sometimes hard enough keeping up with orders when I have all the stuff here! I hate back-orders. ;)
Regards, Jeff
Hi Jeff,Michael,
The website currently shows "Quantity 6" for the VP26 Kit.
How quickly do you think new kits will be available?
Also, please read your PM and reply as soon as you can.
Thanks.
Michael
You have some pretty tight build documentation! Pity I already have some API gear, otherwise I would have given your models a go.Thanks. There is never a time when you say "enough is enough". :D
Hi Jeff,Michael,
The website currently shows "Quantity 6" for the VP26 Kit.
How quickly do you think new kits will be available?
Also, please read your PM and reply as soon as you can.
Thanks.
Michael
I am low on t-pads right now. It is down to 2pc in stock as of this morning. I have more shipping to me which should be here by the end of this week. The qty of kits available is determined by the part in the kit with the lowest qty.
All of the pieces and parts can be purchased individually. I have the pages set up so that you can basically go down a "list" of everything that is needed for a particular preamp kit. This should give you what you are after.
I really am not sure about the Carnhill transformers. You will have to check those out and see.You have some pretty tight build documentation! Pity I already have some API gear, otherwise I would have given your models a go.Thanks. There is never a time when you say "enough is enough". :D
Cheers, Jeff
...Jeff asked that I post some audio clips for people to compare...I did? Well, not exactly but, if you are offering, I myself am curious how the VP25 compares to the OSA pre you were talking about.
yeah I will drop some kick sound up on here. AND yes you said you would like to hear some compare and contrast between everyones gear to swee where your AWESOME pre's stack up sound wise. I think they are amazing!!!I just saw your listings on eBay Curran. I guess you have decided what you like? 8) ;)
hey jeff,Hi haima,
i'm thinking about placing another order for things, but i've got two questions first:
- roughly how far away those VP312DI boards are? ;D and
- if you have any more word on the knobs for the EQN you were talking about getting.
if either of these things aren't too far off i'll wait and combine shipping.
cheers matey!
haima
A big thanks to Mikey. I love you man! :-*
This is awkward. I uh *like* you too Jeff.Ahh...man up Mike...I don't mean it like that. I mean it like "High 5 me dude! You are the best! Love you man!". ;) :D Ya know?
Hey Jeff, any word on those 51x power transformers yet???Why YES YES YES!!!
I still haven't ordered one yet, and it's the only thing I'm missing. Honestly, I may be procrastinating because subconsciously I know I'm gonna spend a lot filling the rack up as soon as it's working...... ;D
Hey Jeff-Curran,
your VP25's are getting use NON stop in my studio here in ohio!!! they rule!! I have been so darn busy I can't even get time to session up a set of kick samples for you(sorry) BUY I need two more preamps from you and would like to get a recommendation. the 312's or the 26's. AND which DOA's kits would be better with which ever kit for the pre's. You know I record the super metal guys and like aggressive pre's BUT I also like the idea of preamp flavor. let me know what you think!!
busy Jeff ;DThis my friend...is an understatement. ;D
looks like gold plated PCBs, eh :oYes, indeed. I really like them and the added cost is really pennies. ;)
you are crazy ;)Why...thank you Volker. As they say, "it takes one to know one"! :D
the only thing with these black pcbs is that it's really hard to trace the circuit if you are trouble shooting - not really a problem now i guess as we have all the docs on hand - but think decades in the future... if someone else has to fix something.Hi haima,
not to put a dampener on your amazing work jeff!! ;D just a little thing i've been thinking about recently - this comment is probably more directed to igor, who uses uses black a lot too, for much bigger, more complex boards. green might be boring, but you can hold it up to the light and see the traces....!
again - LOVE you work jeff - and i'll definitely be picking up a stack of these new bits as soon as i can afford them!
Did you happen to find out if the EQN knobs are a possibility through your knob supplier? Just trying to figure if I should just buy some kilo's... :-[ ... Any way. Thanks for the awesomeness. I see you got the 51X power transformer...Brice,
-Brice Conrad
thanks for the update jeff :)Haha! Well, it's been so long now I have to look! I forget! I will post back in a few. I will try for some pics too.
what shape/sizes did you ask for in the quote?
Oh please don't give up! I wish I could just go to their front door with my mafia crew men and makes things happen.... ::) Well maybe not quite that way, but I really want those knobs. Regardless thanks for the always relentless effort Jeff.
-Brice Conrad
I Received my package this morning. Everything looks great, thanks Jeff. I will labor away on them for labor dayThanks Ryan. I am trying to finish up the VP312DI support docs right now. I will also start a build/support thread in the Lab but am not quite ready yet. I will send you the BOM's in a few minutes. I also have some key assembly pointers I will send along.
Ryan
Any word on those 51X transformers?I was told yesterday, they will be on the truck tomorrow (Thursday) heading my way. 2 days over the road will put them at my shop next Monday. That is if nothing changes between now and then.
F()#$%(@!!! just placed an order last night. in the event that you haven't sent my gar2520/aca/511 psu boards out in your infinite speediness, would you be able to tack on 2 trafos and shoot me an invoice?No worries Grant. I was just about to pack your order next!
No worries Grant. I was just about to pack your order next!
Let me put it together and I will just send you a PP invoice for the dif.
Cheers, Jeff
You sir.......are making me poor!Oh my man...one of my primary goals! ;D Just kidding.
Very excited! What's the status on the American leg of the full (or partial) psu kit distribution?...Last I heard, Cemal was planning to have his shipment out the door by the end of this week. If that all goes well, maybe 2-3 weeks after Customs clearing and what not.
Sigh...sent some more money your way...was only going to get the torroid but my addiction took hold.I know how it goes. I have a Mixbuzz and 8 of Peter's 5003's that were farther along before I got them! :D :D :D
cool ;DNo, not DHL. UPS Express. I was the cheapest of the options they gave me.
don't tell me it was DHL ::)
Hey Jeff,Hi Brice,
Should we buy the power trans for the 51 kits now or will they be sold altogether as a kit when the rest of the items get here? And any luck on the EQN knobs?
Thanks,
Brice Conrad
Jeff, would be nice to provide a drilling PDF for the 51x Card Edge Proto PCB Adapter
(http://www.classicapi.com/catalog/images/gallery/GroupDIY/51x-CEA-b.jpg) (http://classicapi.com/catalog/product_info.php?cPath=87_88&products_id=164)
;)
Jeff- everything arrived safe and sound, another exemplary packing job! Could you be so kind as to shoot me the assembly PDF for the gar2520's? Got a hot iron and a hankering for some progress... Real lively Friday ;)Thanks Grant. Good to hear. Assembly guide coming right up.
Jeff, would be nice to provide a drilling PDF for the 51x Card Edge Proto PCB Adapter
;)
(http://classicapi.com/catalog/product_info.php?cPath=87_88&products_id=164)
i'm thinking this would be very useful too - is there any info around on where i should drill my classicapi L bracket?
cheers!
haima
Just ordered some HI-Z goodies to try out...Yes, order received Mike! Thanks. ;)
hey jeff- is the proto edge adapter designed to line up exactly with the rear edge of the L-bracket? it looks that way... and it should be attached with 1/4" standoff spacers?haima, sorry for the delay. Yes, it does line up perfectly with the rear edge of the L-bracket. Let me know if you want me to dimension it for you.
thanks mate!
...please write me back when shipped...Did you get my email dingo?
Ah crap...the relay cards are needed for the 312DI aren't they... I guess I'm gonna need 4 for two pres right?Yes, 2 are needed per preamp. I try to catch that type of stuff. To be honest, I have been so busy, it has been hard to keep it all straight!
are they for your console input module project?Well, not the full blown input module but very similar...with a few twists! Standard 500/51x series compatible too. Nothing else like it out there AFAIK, DIY or other wise.
ooh pray tell!Check it all out here haima. http://www.groupdiy.com/index.php?topic=37941.msg510560#msg510560 (http://www.groupdiy.com/index.php?topic=37941.msg510560#msg510560)
are they for your console input module project?
hello! JEFFExcellent! Thanks for the update dingo. That was because you had to wait an extra couple of days. Way better than the candy that some guys send out! ;D :D :D :D
stuff arrived ....nice surprise inside ;D
thankyou!
dingo.
... Way better than the candy that some guys send out! ;D :D :D :DBASTARD ;D
BASTARD ;DHaHa! :D Thank you ;)
...Cheers to you and Volker for the cool concept! 8)Why...thank you Mike! Enjoy the builds. ;) :)
BTW, sorry to hear of the bomb. That is some really messed up sh!t. Does that happen often? I suppose we live a sheltered life over here. Well, pre 9-11 was "sheltered" I guess. Those guys are the real bastards. I hope they disarm it without getting you.still allive ;D ;D ;D
still allive ;D ;D ;D
Hi Jeff,Some of the plates from our initial black batch have a little bump on the sides where the punch tools overlap. Some are a little worse than others. I assume as the tooling started to dull. If you hit that spot with a file, they should fit fine. I did specify for them to be laser cut. The shop I use thought that punching them would be good enough. Live and learn but only laser cut for me from now on.
I'm using blank faceplates from your store for DIY preamps / EQs etc... Now I'm finding that they are a little too big to go in the rack. Once I put in a couple, everything gets bunched up. I have two VPx faceplates on preamps that I never had this problem with.
Do you machine the raw faceplates to narrow them slightly? Is this necessary for the blank faceplates?
The silver ones have the bump also, but it will be easy to file off. I just looked with a micrometer and the center bulges out around that bump ~+5microns. The ends are pretty accurate.All of the mic pre plates I have cut are laser only, never punched. The laser is usually dead on. My proto shop will live with +/- 2 th as a tolerance. The production shop (which cut and coated the blanks) will not let me specify tighter than +/- 3 th. This would have been fine if they did not punch them. I know if I was a real dick with them they would have remade all of the blank plates. Those were made a little early on in my relationship with them and I did not want to burn that bridge.
For future reference if your shop allows it, it would be better to specify a tolerance of the type -10/+0 microns, since a little under is fine, but over is not.
Thanks!
Sorry for the inconvenience.Bah! The convenience your store has added to my DIY far outweighs this!!!
Any update on the power supply parts/racks for the 51X rack ?Hi Keith,
I need to get a pwr xfmr from you , what moreHi Greg,
will you be getting for the 51 psu's ?
i can prepay and wait or ?
No problem , i just didn't want to pay shippingGotcha Greg and that makes sense. FWIW, the 3 of us are hard at work pondering a "real" parts kit for the PSU build. Something with all the proper no fakes parts. I guess for those who want something of that quality.
more than once but want to progress
No problem , i just didn't want to pay shippingGotcha Greg and that makes sense. FWIW, the 3 of us are hard at work pondering a "real" parts kit for the PSU build. Something with all the proper no fakes parts. I guess for those who want something of that quality.
more than once but want to progress
Cheers, Jeff
Sounds good Mike. Time is precious. :)No problem , i just didn't want to pay shippingGotcha Greg and that makes sense. FWIW, the 3 of us are hard at work pondering a "real" parts kit for the PSU build. Something with all the proper no fakes parts. I guess for those who want something of that quality.
more than once but want to progress
Cheers, Jeff
I'm interested! The more time I can save the better.
Thanks
Mike
...
I hope it's ok to mention this here 51X crew...I want to do everything I can to correct my error, and I want to make sure that people understand that this is on ME and me alone.
I'd be totally for a PSU parts kit if you're still into it Jeff? What the news on the rest of the 51X parts (ie heatsink, case, etc.)Hey Brice,
Still waiting on these parts - any updated ETA ?Input transformers came in yesterday.
Jeff, thanks for a fast answer.Hi Ilya,
While we're talking about 312, one more question. I noticed that you're using 2623-1 transformer in your kits instead of 2503. Is the difference between them only in the number of windings (3 vs 4) or is there anything else?
Also, if I make an order for some parts and SL-2520, would you ship them together or are the DOAs shipped separately (and thus imply double shipping cost)?
Ilya
I didn't find any of what I'm used to seeing as the sil pads that isolate the regulators from the heatsinks in my 51x PSU kit....Yes correct. They are part of the components kits.
A stupid thing but I just ran across 4 EA2503's that I hid for a rainy day. New untouched of course. It's not raining but they are in stock at the store if anyone needs a few. :) Still waiting on the bigger order.
Do you still have any of these "rainy day" EA2503s left? If not, any news on when the next batch will be in?Hi Ralph,
You da man Jeff! ;) 8)Thanks Mike. ;)
Hi Jeff,No problem Ralph. Glad you are satisfied. Thanks for spending your hard-earned money at my store. :)
My goodies arrived yesterday - super fast, despite having to clear Canadian customs. Everything looks great. Thanks for providing such a high-quality service on every level.
Cheers.
Ralph
Very nice Jeff!Yes indeedy Mike. You see where this is all going. ;)
Soon enough you'll have everything one needs to build his/her own little API console. ;D :P
Love the tiny 'Classic API Arrow Logo' on the VU meter! :D
Cheers,
Mike
Order placed! 1xVP312 2xVP25, and some other goodies ;DYes order received! ;) Will be shipping tomorrow. :)
And can be retrofitted? :oAbsolutely yes it can. You just need to desolder and remove the Bourns pot. There are only 2 jumper wires that run from this little adapter PCB to the main PCB. Supper easy to retrofit. Shaft is also 1/8" (like the Bourns) so the knob comes off the Bourns and goes right on the Grayhill. The faceplate indication dots even line up. There is actually a 12th step which will be at the 6:00 position. Simple, small and highly useful. ;)
... They will also be used for my up and coming EQ.
This has recently evolved into 2 separate modules. I started out wanting to do two, then I went to one, now I am back to two!!... They will also be used for my up and coming EQ.
Tell us more! ;D
When will the stepped gain switches be available ?Hi Greg,
This has recently evolved into 2 separate modules. I started out wanting to do two, then I went to one, now I am back to two!!... They will also be used for my up and coming EQ.
Tell us more! ;D
First is a pretty true and simple 553 style EQ. Ed is getting proto inductors for me now. This will be closer to the original than what Peterc has done. The only thing different on mine from the original will be the stepped cut/boost switches instead of fully variable pots. I am leaning more towards a program type of unit with 1, 2, 3, 4 and 5dB for cut/boost. The curves on the original are so massively wide that they are more like a tone control on a stereo. I don't think 15dB or even 12dB is really necessary for this one. I guess a mic should be moved first. ;D
I will elaborate more on the other soon. I will say that it requires 4 custom inductors. Each having 5 taps. Ed is getting me my second batch of proto's next week. This one will be super cool and makes me think even more that the program version will be just fine at a max cut/boost of 5dB.
The second has already been given the name "Love Child" by Dr.Bill at gearslutz. If the 553 and the 550A had a wild, sex filled, impregnating night, the LC53A would be the offspring, if the offspring was on electron steroids. :o 8)
Cheers, Jeff
...and noOoh that sucks. I was hoping we just beat the strike. Either way, it would still be longer into Germany right now and there is no strike there AFAIK. Don't know what customs there has going on.
the parts didn't get here in time , who knows how long customs holds them up ,
they may randomly throw some in the " aging " pile
Jeff, There was talk that stepped pots might be availble as an option for the the preamp kits. When they arrive will they be available with the kits?Yes they will be. I will have the GH's as an item, the little adapter PCB as an item and then a bundle that will contain those 2 parts along with the required R's to created the proper 25k stepped pot, in the 3dB steps. I mentioned the exact steps a few posts up.
Yummy. Any word on when the adapter boards for that 12 pos. Grayhills will be ready?I have had them here for almost a month now. :o I'm trying to get caught up on things for the store. I do have one built up for a final test and final gain measurements. I wanted to check that before I post them. I am building a few pre's for a customer tomorrow and plan to check the gain switch board out then.
Jeff.Yes, that is exactly what it is for. I just took a bunch of pics of an assembly process. I need to edit them down and get them posted for more clarity.
Will this metal stripe work for building a 500 lunch box??
Classic 408-508 Front Rail???
Thanks
Bastard !Thanks Greg. I consider that a compliment! ;D
"product not found"Yes, all 80 gone. Crazy. That was only half of our current order though. I should be getting another 70+ pc very soon. I actually expected them last week. Hopefully shortly into next week they will arrive. I fixed the date expected.
All 80 gone-update
hey jeff! do you know when the 2503's are in? would desperately need some :)Hi Andi, I do expect them any day now. I actually thought they would have been here the first week of the year but they have not arrived yet. I will post an update here when I do receive them.
thank you!
andi
you should tie the trannies to the kits as soon as less than 40 or something are in stock.The 2623-1's have been only available with a kit/bundle now for over a year. I have not done this with the 2503's as they seem to move slower.
whenever i have saved up enough cash to get more kits from you the trannies are out of stock and i'm way too undisciplined with my money and spend it on a mic or something. and it goes on like this forever and ever.
:P
...those 10K centre detent are perfect for the 5003 eq...Yes they are but I am more stocking them for my 553F EQ. Should be released as soon as the inductors arrive.
Do you plan on offering the inductors??I do not have plans for having them available separately right now. They are a more expensive MPP core toroidal version. Ed spent a lot of time on these little babies. He sent me a lesser cost toroidal ferrite core version and the MPP version. The difference was not even close to my ears so I decided to go with the MPP core. My plans now are for full kits only. They will have a zinc plated full metal enclose. Very high quality stuff all the way around. Basically, pretty true to the original 553 with the addition of a discrete receiver stage and discrete buffered high and low pass filters.
Thanks Gary! I think my best work so far.
I' m sorry! Didn' t mean to put any further stress on you. I know you got a lot going on right now.Hey no worries man! I am excited too. Sometimes I wish I had help but mostly I like to do everything myself. That way, if something is missing in a package or whatever, I can only yell at myself. ;D
And I' m happily excited about all your new stuff.
Kind regards
Magnus
hey jeff, i don't know if there even is high enough demand for it but will there be a stepped t-pad upgrade kit for the VP26/312 pres?To be honest, IIRC, you are the first person to mention it. I had thought about it some time ago. I think I may have even sketched out the circuit. I didn't like the space it would take up and could only do it with an adapter board. I decided to shelf the idea for other reasons I don't remember right now. So, long answer is there probably won't be one.
Are you due more stock of the plugin relay modules any time soon Jeff?I have 12 of the PCB's left on hand right now. I changed the PCB layout a tad to accommodate a kinked lead transistor. I order a small qty to test before ordering stock. The proto's are suppose to be dispatched tomorrow so I should have them before the end of the week. A quick test and then I will order stock. I would estimate 2 more weeks before I have a larger qty in hand.
Cheers
WTF..... :o :o :o ;)
(http://gar381interests.com/gar6220_472.jpg)
Stay tuned !! :)
GARY
WTF..... :o :o :o ;)
(http://gar381interests.com/gar6220_472.jpg)
Stay tuned !! :)
GARY
Oh my..... That's gonna' be trouble. I think I know what that is. I see a 2N2484, a 2N2219 and a 2N2905A. And the 6220 is kind of a dead give-away. I'm gonna' want me a few of those. Nice work Gary. DANA.
Brice
Search for "SPA-62". The "20" at the end is to represent that Gary has reformatted the original version for a typical 2520 footprint. Some (or all?) of the originals where not a separate PCB but just the opamp circuit down on the main PCB with all the other components.
hey jeff, i don't know if there even is high enough demand for it but will there be a stepped t-pad upgrade kit for the VP26/312 pres?
Well, I have this all laid out for a new project. I did not think of doing it as a small daughter board for the old pre's. I will have to look to see if it will even fit. The board would be around 1.25" by 3.2" or so. There are 34 resistors and a 3 deck 71 series GH switch involved. Lot's of real estate. I know without looking that it will never work on a VP312DI. The plan is for 2dB steps from 0 to -20.hey jeff, i don't know if there even is high enough demand for it but will there be a stepped t-pad upgrade kit for the VP26/312 pres?
Hey Jeff no pressure but wondering as well where this project stands.
ACA-BO and some other stuff ordered and paid.And shipped!! 8)
Cheers,
Udo.
There are 34 resistors and a 3 deck 71 series GH switch involved. Lot's of real estate
The 51 alliance link in your sig doesn't appear to be working!Thanks for pointing that out! All is good now :)
I'm pretty close to being ready to purchase a 51x rack and floor box PSU and a pair of LC53A along with it. Is there by any chance an ETA for new stock of the PSU and the LC53A?The metal parts for the Floor Box kits are being anodized right now. They should be here in about a week or so. I have all the stuff here now for around 25-30 LC53A kits but have been too busy to kit up all the caps/resistors. Hopefully I will get to it soon.
I'm pretty close to being ready to purchase a 51x rack and floor box PSU and a pair of LC53A along with it. Is there by any chance an ETA for new stock of the PSU and the LC53A?The metal parts for the Floor Box kits are being anodized right now. They should be here in about a week or so. I have all the stuff here now for around 25-30 LC53A kits but have been too busy to kit up all the caps/resistors. Hopefully I will get to it soon.
any idea when those ACA boosters will be back?I actually decided to do a small revision since I was changing PCB manufacturers and had to pay for another tooling setup. The changes are layout and power based only. The audio signal path is identical. I have a small 5pc proto run arriving around the 26th of July.
any idea when those ACA boosters will be back?I actually decided to do a small revision since I was changing PCB manufacturers and had to pay for another tooling setup. The changes are layout and power based only. The audio signal path is identical. I have a small 5pc proto run arriving around the 26th of July.
New 15 and 18 pin card edge adapters for 500 and 51x prototyping have been added to the store. The category is here http://classicapi.com/catalog/index.php?cPath=87_88 I have more stock on order that should arrive around July 16th. :D
Hey Jeff,Yeah Mike I have them. Sorry I had forgotten to update the stock. They are showing up now.
Do you still sell these or are they out of stock at the moment? I couldn't find them on your site.
Thanks!
Mike
500/51x Extension Jigs... great idea!Thanks Peterson. I've had them up for a few months now.....I have just never mentioned it here before. :-[
Check out Jeff's latest Monster on PG 45 of the
new Tape Op !! :) :)
GARY
Nice pictures on that ad 8)
Custom Crimson Ribbon Mic upgrade transformers! I added two variations of these some time ago but forgot to mention it here.....
-The 1:35 version. http://classicapi.com/catalog/product_info.php?cPath=21_186&products_id=414
-The 1:40 version. http://classicapi.com/catalog/product_info.php?cPath=21_186&products_id=415
Nice, they look reasonably priced as well. Never heard of Crimson Audio Transformers but I'm sure they're decent if you're stocking them. Do you know which one would be a better match for upgrading a Cascade Fathead?Either one will work a treat in the Fathead. Folks seem to prefer the 1:40 for the added extra gain.
Jeff,Yes exactly. I have new blue ones here now. I think I only have a few of the burgundy's left. I have 2 boxes due in tomorrow from them but I am not sure of the contents. One of them may contain the long awaited fluted skirted greys!
Looks like the set screws on the Gray Marconi knobs are in a lower position, so they'll work on the shorter shafts.
When the stock runs out on the red ones will they have the lower position set screws?
VF600 discrete opamp blocks manufactured by Steve Firlotte of Inward Connections can now be purchased at the store http://classicapi.com/catalog/product_info.php?cPath=71_72&products_id=429
Hey Jeff;I have everything here. I just need to get the hardware kitted up so they are ready for immediate shipment. I plan to have that done over the next few days. I've been swamped the last few weeks.
Any sort of rough ETA on the power supplies for 51x racks? I really want to order a second rack/PS but the PS has been unavailable for awhile now...
Thanks!
Very Cool! I'm assuming that this line input could also be used to drive a few echo sends out of the 2nd stage? I'm thinking about doing a summing box with the 2 ACA-BO, but I keep coming back to wanting a couple aux.'s. Also, do you have a schematic for the pan network around? Maybe I could work this into more of small format line mixer desk instead of just a summing box, kinda like the SSL X-Desk but all API and sans the monitor section?Something like this is all you need for panning.
So... is the 2s-la basically a missing link without the filters?Besides the output trafo's and discrete voltage followers, yes.
Say I would build a small 4 channel mixer, would this be a feasable setup:The 4 channel INV ACA is not a necessity unless you are summing 48 or more channels.
One 2s-la per mono channel (4 in total), each going into 4 ACA summer (bus), then the aca into the 2-aca/bo for master bus?
What would be the benefit of using the 2s-la as input stage instead of going straight into an eq and from there into the ACA`s, except the extra gain-stage? And you would need an output tx for balancing going from stage 1 of the 2s-la out to the "insert point", and then an input tx for debalancing before into stage 2?The input x-fo is not really needed especially if being fed from a x-fo balanced device.
Also, from looking at this schematic:It is drawn this way due to space and to not over complicate the drawing. Kinda normal fare for things like this.
http://www.classicapi.com/catalog/images/gallery/PCBs/inverting_ACA/Block-diagram.pdf
I can only see 4 channels going into each ACA channel, instead of the 8 it is marked at on the top? Are 2 channels being passively mixed before going into each ACA?
So how would you physically sum the ouputs from the 2s-la`s to the 2aca/bo if using more than 2 channels? It only has 2 inputs (on the aca side, which is the side I presume to use?).The output of each device (2S-LA) would go thru a 47k bus R and then into the 2-ACA-Bo's input.
Edit: via a passive resistive network I`m guessing?
Sorry for my noobieness, but what is the difference between a "normal" resistor and a bus resistor? Would any 47k do?None. The function of this R is for the mix bus, hence the term bus resistor.
And what kind of terminal is good for the amounts of cable that can be summed with the 2aca/bo? I mean, if it can handle up to 40 channels..
So to fit alot of these 2s-la`s in a case, I was thinking to stack them on top of eachother using standoffs. Should these be metal or nylon? Is there something like a universal rule to this?It won't matter. None of the mounting hole pads are connected to anything. Use whatever is more cost affordable and handy.
The 2503-L's ran out fast! New ones coming into the the store in the near future?Yes they went very fast. I have another batch in the works which I expect in 2 weeks or so. I have some details here about what I found to be different. http://classicapi.com/catalog/product_info.php?cPath=21_37&products_id=437
What's the difference between the EA-2503 and the 2503-L?
Well I make music with deep lows and sizzling highs so I definitely have to have the Litz version! :) Will the mounting bracket fit the 2503-L as well?The 2503-L's ran out fast! New ones coming into the the store in the near future?Yes they went very fast. I have another batch in the works which I expect in 2 weeks or so. I have some details here about what I found to be different. http://classicapi.com/catalog/product_info.php?cPath=21_37&products_id=437
What's the difference between the EA-2503 and the 2503-L?
I also have a Litz wire version of the 2623-1 that I am testing. 8)
Will the mounting bracket fit the 2503-L as well?Yes indeed! The two 2503's are physically identical.
And stop teasing with the 2623 Litz when will it be available?? :)I literally just got them a few days ago. I want to do some testing and listening before I commit to stock. That said, I would image they are 6 weeks or so out yet.
Hey Jeff,Hi Keith, I was hoping to get to it this week but having the PSU's in stock and 2503's kept me pretty busy. I have orders to pack all day tomorrow but will shoot for Sunday.
Any chance you can post those BI dual 10k soon? ;D
Keith
So, the silver/blue aluminium knobs you used to sell aren`t available anymore? And the new knobs you are getting in december won`t be for sale outside kits?Yes this is correct. I plan to keep my new style knobs exclusive. Not selling them individually is the only way I can do that. Sorry but I have been forced to learn a few tactics over the last year. :-[
...how do I get Api knobs? :-\I think the only way is on the used market. I believe this was the master plan for them.
Also, saw your ad in tape op for a new custom preamp that I don't see on your website (forget the name). What's the eta on that one?
Thanks
Is there any grace period to order some of the old style knobs before you switch to the new style?The original knobs are a thing of the past for me. I sold 100% of my stock a few months ago. I could not sell them if I had them. As soon as I get the CAPI knobs sent out to all of the folks I owe them to, I will be adding nip-n-tuck kits to the store for all old modules. This will allow folks to upgrade any old module to the all new CAPI look. These kits will include a new faceplate, new knobs and the required inserts. All at a low price to make the upgrade as painless as possible.
I ask because I've been meaning to build a few more VP28s and I'd like to visually match the ones I have.
But nice idea to make custom knobs for your brand!Thanks but it was as much of a necessary "reaction" as anything. Funny how things worked out. I could not be more pleased! I much prefer these to the previous ones.
Also, saw your ad in tape op for a new custom preamp that I don't see on your website (forget the name). What's the eta on that one?As qmp audio stated, that was for the Heider pre which is an assembled only module. This was and never will be sold as a kit. Currently Rack-N-Roll Audio is the sole reseller for them. I took the listing down from my site until I can get the old artwork updated to reflect the new knobs. 'Chung did the photo work for me and just shot them a few days ago. We have some pics floating around Facebook of them now.
Are there any news about the new EQ's?Hey Martin, yes those are new rotary graphics. I wasn't sure how I wanted to handle the input stage so I built 2 versions of the same EQ (LC25) to mess around with. One has a 2520 style balanced receiver and the other is more like line mode on the VP28. Right now they are out in LA with Rob Schnapf. So far the unanimous consensus has been the VP28 line mode version. I did not want to come to market with both so wanted to choose the best one. Not only is it the best version but actually "special".
(Pictures on your Website...)
I have just added the latest offerings from Gary Barnett to the capi-gear store. That would be his take on the legendary Deane Jensen designed JE-918 opamp. Kits and PCB's are available as well as pre-built by Gary versions. If you like some sheen on the top, he is offering a special built only version using NOS original transistors.
Kits can be found here:
http://capi-gear.com/catalog/index.php?cPath=71_72
And built units can be found here:
http://capi-gear.com/catalog/index.php?cPath=71_207
Good day, Jeff
Hi Blackdawg
I like these guys a lot for summing amps, balanced receivers, line drivers. One of my beta testers loves these guys
for acoustic guitars. They are a bit less mid forward than my gar2520s, a bit more open in the lower mids with a nice
smooth top sheen. They are clearer sounding than my other products but without the sterility of a 990. They are yet
another color to the audio palette and have a lot of uses to my ears.
Hope this helps
GARY
4ch ACA retired? Can`t find it in the store anymore.Oops, I forgot to update stock when the last PCB order arrived. It is all good now. Thanks for the reminder!
The final leg of the summer move is over and the store is back up and running. Come one, come all :D
http://capi-gear.com/catalog/
Yes, faceplates are in route and due to arrive tomorrow.The final leg of the summer move is over and the store is back up and running. Come one, come all :D
http://capi-gear.com/catalog/
Any word when vp 28's will be back in stock Jeff!?
Just a comment on these Great CAPI Floor Box PSUs... :)Wow nice work Gary! That looks amazing!
These PSUs have much penitential for customizing for specialized
projects. They are not JUST for CAPI 500 series racks !!
This guy has been modified to power up 4 2U rack mounted
Channel strips. Each 2U has 2 channels of Sphere based channel
strips.
Powering up all 8 channels barely makes this PSU warm.
This is a GREAT SUPPLY for projects !!
GARY
The new graphic EQ's look great Jeff! I was just wondering if you happen to have an ETA on when you'll have the LC53A EQ's back in stock?I need to order the metalwork for the LC53A's. I plan to concentrate on getting the BT50 launched before I do that so the LC53A's are a ways out yet.
After a little dry spell EA2622's are back in stock. That puts all preamp kits in stock as well as the new LC25 and LC40.
www.capi-gear.com
Awesome! ;DI had 100pc come in a few weeks ago and someone bought all 100. Crazy. I then placed a new order which is in process. I am guessing about another 2 weeks. The communication with them can be very slow sometimes. :-\
Btw any ETA on when you'll have some of the Pikatron UP3096M back in stock? I am itching to buy the Hi-Z Pikatron plugin for my API312DI pre. 8)
Thanks in advance.
Hey folks, the BT50 kits are ready! The first batch is in stock and can be had when I reopen the checkout at midnight Friday night. In honor of Small Business Saturday, I am running them at an introductory price thru Cyber Monday or until the first round is sold out.
Pricing and details are here http://capi-gear.com/catalog/index.php?cPath=22_117_119_213 (http://capi-gear.com/catalog/index.php?cPath=22_117_119_213)
(http://www.capi-gear.com/catalog/images/gallery/BT50/BT50-launch.jpg)
FYI, the remaining first stock of LC25's and LC40's is also on sale until they are gone.
Cheers, Jeff
Questions regarding the 508 buckets:
Afaik you are sold out of the double height side panels, so how would one go about connecting 2 buckets vertically?
Are there any brackets available so I could connect buckets vertically, preferrably also in other heights than 3 u?
Starting the preliminary designs of a console build I have in mind, and am going to use rows of different height (2 and 4 u)
And is there no back plate available (don`t think i`ll use the 508 backplane for all buckets).
Thanks and all the best,
Magnus
The new style CAPI 511 rack kits are FINALLY posted at the store. Get em while they're hot!!
http://capi-gear.com/catalog/index.php?cPath=87_89_182
(http://www.capi-gear.com/catalog/images/gallery/511-racks/CAPI/DB25-front.jpg)
Woooo!!Currently for channels 1-8 its either XLR or DB25 but no combination. If enough people ask, I may do an XLR in DB25 out version. I will likely never have a version that supports both connectors at the same time for all I/O's.
Question..
Can you have DB25 and XLR I/O??
And no 51x version??
Currently for channels 1-8 its either XLR or DB25 but no combination. If enough people ask, I may do an XLR in DB25 out version. I will likely never have a version that supports both connectors at the same time for all I/O's.
I am currently not doing a 51x version, only VPR. It seemed to confuse more of my customers than it helped. I know Volker is continuing on with the 51x format and I believe Cemal also has a version.
I just purchased one of the remaining 511 VPR pcb backplanes from your CAPI website. I'm rolling my own back XLR panel (and 511 rack).The XLR's are on 1.5" centers from left to right. They are on 1.181" centers from top to bottom. This includes the power inlet XLR. The channel 6 input XLR will be dead center of left to right as well as dead center top to bottom, within the 3 space rack layout.
Can you provide the X and Y stepping distances for the Neutrik XLR cutouts (including the 5 pin power XLR) that match the pcb layout?
I've got the Neutrik mechanicals for them. So I just need the stepping distances.
A 6220 made for 16v rails?Nope. ;D
Coming soon..
Anyone want to guess?? :)
GARY
GearSlutz/Mix Magazine Subjective Audio Adjective Enhancer?
Or some sort of germanium/1066 type thingy?
Either way, can I get 10 kits of them?
Thanks!
Paul
I'll stay posted then. Building DOAs are a secret addiction of mine. I need help!
Thanks!
Paul
Paul... anytime you come up to the Cleveland Area from Nash,
Stop by the shop... I'll feed your addiction ;D ;D
GARY
Jeff,The new batch of VPR toroidal transformers just came in. I literally stocked them on the shelf a few hours ago. I need to update the store stock.
I was wondering if you have an ETA when you’ll have the xfmr for the dual vpr floorbox psu .
Also, are your going to make more of the 508 backplanes or, because they a special order, do I have to go about ordering them differently?
I plan on getting both the single bay kit and dual vpr psu.
Thanks!
Ok, is it going to be the same way with the modular console buckets /metalwork?Duh, I kinda forgot about all of that for a second. I have lots of stock there so I will indeed get another batch of 8-channel backplanes ordered up.
hi jeff,I have a bunch of new things in the works but for now I am sticking with the FC526 as my only comp.
I am wondering if you're working on anything new?
Would love something like the API 529 stereo compressors.. there are not too many interesting ones out there in 500 format.
also would love to see a diode-bridge stereo comp with dry/wet..etc :-)
just my 2 cents
From the lab of Gary Barnett, we are proud to release the garAM10 discrete opamp kit.
How would these sound in a VP28 compared to the gar2520s? Will the AM10's be good contenders for the upcoming SumBus?They will sound great in VP28's or any of my stuff. We gave good listen comparing them to red dots while building some Heiders. They are pretty different especially in the mid range. I'd say more even and not as mid-aggressive as a 2520. They will make great amps for the ACA of the SumBus!
Just gotta say , for ALL the retailers, 10% off is not much of a saleInteresting comment Greg. You of course have all the right not to partake. Thankfully, I have a bunch of other customers who apparently disagree with you.
Consider countries where exchange rates eat that up in an instant , not to mention shipping
and possible taxes!
well , you need not treat is as a personal attack and I did say ALL retailers, butI hear ya. It did feel slightly personal since you posted it on my WM thread and not in the Brewery ;)
this is a D.I.Y. grp where, of course most people are not Companies , bridging the fine line between
hobby and business, your product is far above chinese, which I strive to never buy [ it's never worth it ! ]
but selling dreams is part of the reality as is realizing goals or finished productions.
VP28 out of stock for long?I screwed up in December and ordered VP28 faceplates when it should have been L-brackets. My shop is trying to rush them thru and originally was supposed to ship today to be yellow chromated. If that happens, I'll have them back later next week and the kits will be in stock. Waiting to hear from my metal guy now.
500 rack kit out of stock for long?The missing rear panels should be heading to screen printing this coming week. I'll hopefully have everything back here in 2-3 weeks max.
I see your stock of 1k stereo faders is getting low. Will you restock? Might need a few of these in the future and cant seem to find another source.I likely won't restock them.
Thanks and all the best,
Magnus
I’ve got one coming Friday. Looking forward to that blissful magic!!31.5:1 ratio to be used for some absolute blissful magic
Hey Jeff,
I know you don`t sell your knobs separately, but how about the colored stickers/inserts? I need a bunch for my API knobs, and I have a few I bought from you years ago that have this really nice stiff plastic that I haven`t found elsewhere. 3M I believe.
Hi Jeff,Hi Udo
hope you‘re fine.
I have seen the HPA500 kits are out of stock.
I love mine and want more,will you restock them?
best regards,
Udo.
Hi UdoHello Jeff,
Oh yes we have plenty! I must have forgotten to update the store after we sorted our last batch. I will do so now. Thanks for the reminder! Hope you are keeping safe and healthy!
Cheers, Jeff
Hey folks!
We have just released the new CA-0252 (vintage 2520 type) discrete opamp kits.
We have single kits as well as bulk sorted 10-packs available.
Full details and automated checkout can be had here:
https://capi-gear.com/catalog/index.php?cPath=233
The build guide is following my newish Pictorial Build Guide format. All BOMs, support docs and the build pictorial can be found here:
https://capi-gear.com/catalog/Build_CA-0252-DIY_Rev_A.php
The official [Build] support thread is here:
https://groupdiy.com/index.php?topic=74819.0
And heres a pic of the beauty ;D
(https://capi-gear.com/catalog/images/gallery/opamps/CA-0252/CA-0252-front-angle.jpg)
Cheers, Jeff
In case anyone is wondering, these sound amazing! Super punchy and focused, while maintaining warmth and clarity. Very different character compared to gar's or Red Dots.Thanks!! \m/
A little heads up for anyone ordering from the UKI plan to. My IT people are gonna add a minimum order thing for UK customers. We just found out about this and they are not the quickest.
Thanks to Brexit, the import rules have changed and so Jeff advised me he is not shipping orders with a value under £135 to the UK.
It’s ok though, now I have an excuse to buy more kits!
Jeff, maybe put one thing on the site if you can in the shopping cart?
It took quite a while but I finally got another batch of the 9mm BI pan pots in stock.
https://capi-gear.com/catalog/product_info.php?cPath=50_131&products_id=446