2254C: Classic. Class A. Simple and bold. Collecting the orders.

tommypiper said:

Igor, what is "33609 BD/SNR?"  I don't understand, what is the "BD/SNR?"

Click to expand...

BD = Bass Drum or Kick
SNR = Snare Drum

Engineer shorthand 101

Matt

We can always add the HPF to 33609 sidechain, no?

Click to expand...

Yes, it is possible. Best IMHO is 2nd order HPF. Dual op-amp and some parts will do the job

Igor, what is "33609 BD/SNR?"  I don't understand, what is the "BD/SNR?"

Click to expand...

Sorry, Bass Drum/Snare.

matta said:

tommypiper said:

Igor, what is "33609 BD/SNR?"  I don't understand, what is the "BD/SNR?"

Click to expand...

BD = Bass Drum or Kick
SNR = Snare Drum

Engineer shorthand 101

Matt

Click to expand...

Thanks, guys.   :  I work in a different genre of music...

Igor, any more info about your HPF?  I haven't had a chance to study the 2254C drawing.  Can you give a quick overview, description?

Thnks.

Igor, any more info about your HPF?  I haven't had a chance to study the 2254C drawing.

Click to expand...

Hi, a short glance on schematic worth my bad english
http://i251.photobucket.com/albums/gg291/diy33609/schem-1.gif
see bottom right corner.
To implement same in 33609, copy-paste HPF, and connect it's input to interstage trafo out.
The rest is easy to figure out from schematic as well.

Igor,
Payment sent for 1 Stereo Kit + 1 PSU

Thanks!

Received, thanx!

Sorry, one stereo kit please.

Updated:

Freddy G 2x PCBs
TomWaterman 1 Kits + 1 PSU PAID
alexc  2xPCBs PAID
gang of elk 1xKITs + 1xPSU
rascalseven 4PCBs + 2xPSU PAID
EEMO1 stereo set (?)
labak 2xPCBs 1xPSU
pirate  1xKIT + 1xPSU PAID
tommypiper 2xPCBs, 1xPSU. 
Viitalahde 2xPCBs, 1xPSU.
juniorhifiKIT 2xKITs + 1xPSU 
electrochronic 2xPCB, 2xPSU PAID
dfer 1xKIT + 2xPSU
neujan 2xPCB, 2xPSU
DAN_000 1xKIT + 1xPSU
bradb 1xKIT + 1xPSU PAID
RedNoise 2xPCB
MikoKensington 1xKIT
Rafita 1xKIT + 1xPSU
needlz 1xKIT + 1xPSU.
matta 6 PCB's + 6 PSUs PAID
RightOnMusic 1xKIT + 1xPSU
wtmnmf  2xPCB, 1x PSU PAID
Jim50hertz 1xKIT + 1xPSU
mata_haze 1xKIT
Tubefreak 1xKIT
waldorfcave 1xKIT + 1xPSU

Igor,

order for 1 stereo unit.

2 x 2254 PCB ( 47 Euro x 2 ) stereo unit , pcb only.
1 X PSU PCB ( 8 Euro x 1 ) to power both channels above or one stereo unit

$112 Euro total

can you confirm this is correct , before payment ?

Yup. Your math is perfect

Payment sent ........ thanks Igor

Hi Igor,

i´m in for one Stereo Kit with psu ;D

What about the "tf" transformer? Can you arrange something?

Greets from Cologne Germany

Lars

Updated.

@electrochronic : thanx for your note.
Will add some words on these projects when have free time.

@waldorfcave : please pm, what do you mean "tf" transformer?

Hello Igor!

Just to tell you that it is not a kit I need, it's 2 PCB an a PSU!

Excuse me for the misunderstood!


Cheers

Can we talk a bit about these trannys?

Trunny's are:
-line (31267 or substitute) qty1
-mic (10468 or substitute) qty1
-gaped output trunny (1066 or sub') qty1.

Click to expand...

Brands, sources, costs, sounds?  Especially for those of us in the good ole US of A...

bradb said:

Can we talk a bit about these trannys?

Trunny's are:
-line (31267 or substitute) qty1
-mic (10468 or substitute) qty1
-gaped output trunny (1066 or sub') qty1.

Click to expand...

Brands, sources, costs, sounds?   Especially for those of us in the good ole US of A...

Click to expand...

Brad,

All those numbers above are the original Neve tranos made by Marinair/St Ives.

The closest thing these days are the Carnhills and your best bet to get em, unless you arrange a Group Buy (do able, but NOT fun!), is through Colin (Slenderchap). Costs are not cheap (though Colin's prices rock!). I think you are looking at +-100 British Pounds for a set ex shipping/duties.

You can find them on Colin's site here: http://www.audiomaintenance.com/acatalog/Transformers_and_Inductors.html

The model numbers there would be:

-line VTB9046
-mic VTB9045
-gaped output VTB9049 (though there are other options with fly leads, lower profile frames etc).

RE sound, they are prob as close as you are going to get to the originals, thick, velvet like tones, beefy lows, somewhat muddy mids and a beautiful airy top end (at least my personal experience, YMMV).

I hope that helps, but really think these questions should be asked in the help thread, which you can find here: http://www.groupdiy.com/index.php?topic=32605.0 to keep things clean, I'll post my response there as well.

Cheers

Matt

That's the kind of summary I desperately needed... thank you sir.


also, thanks for directing me to the support thread!  will keep organized!

Matta, thanx for your help!

Igor said:

Matta, thanx for your help!

Click to expand...

It is a pleasure as always, if we all contribute then we will see alot more of these projects finished me thinks

Cheers

Matt

Totally aggree