pacemaker

Re: Bo Hansén DI layout
« Reply #100 on: April 05, 2010, 04:35:20 PM »
i'm in for boards too..
soeren, where are you ?
;-)


Bo Hansen

Re: Bo Hansén DI layout
« Reply #101 on: April 05, 2010, 09:04:34 PM »
Silent:arts,

We must clear this up, because it´s still confusion of language between you and me.

You shall absolute not feel offended, (beleidigt) because when you first wrote "just release the PCB" I think you mean that you have make a bunch of PC-cards, and maybe in consultation with Soeren_DK.
In this case I was currious to know if you have use the last and valid version of all PCB versions we have done.

Then when you wrote "but we just need some updates" I say that it was Soeren_DK that handle all information about the PCB layout.

The reason way I think you talk about the PCB's was that me you and Kubi discuss DI-Box 1975 PCB's for your "51X rack system" when we had a long nice e-mail conversation for some month ago, when you was very kind and send me the Haufe ST8456 transformer as a test sample, so I also could add this to the DI-Box PC-board.

Yes, this was the storry, and I hope we have clear up our small misunderstanding.

--Bo
« Last Edit: April 05, 2010, 09:10:48 PM by Bo Hansén »
I met a man with a dollar, we exchanged dollars, I still had a dollar.
I met a man with an idea, we exchanged ideas, now we each had two ideas.

[silent:arts]

Re: Bo Hansén DI layout
« Reply #102 on: April 06, 2010, 02:13:47 AM »
Bo, no problem, all cleared up :)
if I do a 51X version you would be for sure the first who knows and proofs the layout.

Soeren_DK, any update from your side? :D

justanalogue

Re: Bo Hansén DI layout
« Reply #103 on: April 07, 2010, 05:22:53 PM »
Beautiful work gentlemen!
I am ready for some boards.

Kind regards,

Willem.

juanjovincenzo

Re: Bo Hansén DI layout
« Reply #104 on: April 07, 2010, 05:41:50 PM »
hi guys, is possible to self- etch a copper pbc of the "Bo Hansen 1975 DI" with this file  layout http://www.mentol.dk/diy/bohansen/print.pdf Is this 100% functional???

I saw in your  picture (BO) "DI front and card"   that you used  carbon 5% resistors in the DI?? exept the 6K8 1% . Is this better for the classic sound of the 1975 DI???

best regards
Juanjo..
Recorder and Mixer

Bo Hansen

Re: Bo Hansén DI layout
« Reply #105 on: April 07, 2010, 07:44:18 PM »
Joanjo,

This PCB print was the version I use as test sample, and it´s ok beside some small error as components that was placed to tight together.

Soeren_DK work just now on the latest and final PCB version.

About the components,
This design is not so choosy regarding resistors or other components, (besides the two 6.8k phantom feed resistors) it is only a simple dual emitter follower, "no gain no pain" so use what you have on the shelf.

--Bo
I met a man with a dollar, we exchanged dollars, I still had a dollar.
I met a man with an idea, we exchanged ideas, now we each had two ideas.

juanjovincenzo

Re: Bo Hansén DI layout
« Reply #106 on: April 07, 2010, 07:53:54 PM »
Hi Bo!!!! , Ok, I will wait for the final PCB and thanks for the 1975 DI!!!

best regards!
Juanjo
« Last Edit: April 07, 2010, 08:39:59 PM by juanjovincenzo »
Recorder and Mixer

Soeren_DK

Re: Bo Hansén DI layout
« Reply #107 on: April 11, 2010, 03:16:34 AM »
Sorry guys.
I didn't receive any notifications from this thread so I didn't visit it... Sorry sorry sorry... :) :) :)
Bo have corrected the last part of the pcb so I will finish it in the next week and then contact Gustav and make a run.

@Bo
I write to you tonight... ;-)

Cheers
Soren
Quote from: idylldon
...it works like a champ and is as quiet as a mouse pissing on a cotton ball.

http://www.soundcloud.com/doctorsclub

Re: Bo Hansén DI layout
« Reply #108 on: April 11, 2010, 03:59:23 AM »
Excellent! Can't wait  ;D

sonolink

Re: Bo Hansén DI layout
« Reply #109 on: April 11, 2010, 09:34:51 PM »
Can I use a Lorlin 2P switch such as this one for the PAD mentioned by Chrispbass?
http://uk.rs-online.com/web/search/searchBrowseAction.html?method=searchProducts&searchTerm=ck1030

Thanks
Sono
Why sleep when you can mix?
M.P.Stavrou


Soeren_DK

Re: Bo Hansén DI layout
« Reply #110 on: April 15, 2010, 02:28:18 PM »
Can I use a Lorlin 2P switch such as this one for the PAD mentioned by Chrispbass?
http://uk.rs-online.com/web/search/searchBrowseAction.html?method=searchProducts&searchTerm=ck1030

Thanks
Sono
Yes.. It will work..
Quote from: idylldon
...it works like a champ and is as quiet as a mouse pissing on a cotton ball.

http://www.soundcloud.com/doctorsclub

Soeren_DK

Re: Bo Hansén DI layout
« Reply #111 on: April 15, 2010, 02:29:16 PM »
PRINT DESIGN. . . . . . . work in progress

Cheers
Soren
Quote from: idylldon
...it works like a champ and is as quiet as a mouse pissing on a cotton ball.

http://www.soundcloud.com/doctorsclub

frederikkofoed

Re: Bo Hansén DI layout
« Reply #112 on: April 15, 2010, 04:33:55 PM »
PRINT DESIGN. . . . . . . work in progress

Cheers
Soren

Hi Søren

When can we expect to have the pcbs ready.. :)

- Frederik

justanalogue

Re: Bo Hansén DI layout
« Reply #113 on: April 15, 2010, 05:06:58 PM »
PRINT DESIGN. . . . . . . work in progress

Cheers
Soren

Again thanks so much for all the work!

Willem.

Soeren_DK

Re: Bo Hansén DI layout
« Reply #114 on: April 16, 2010, 04:04:07 AM »
The files are delivered to Gustav, waiting for an estimated date for the pcb to show up in his thread.

Cheers
Soren
Quote from: idylldon
...it works like a champ and is as quiet as a mouse pissing on a cotton ball.

http://www.soundcloud.com/doctorsclub

juanjovincenzo

Re: Bo Hansén DI layout
« Reply #115 on: April 16, 2010, 02:53:42 PM »
Hi Guys!

Soren and Bo,

Please, is possible to post here the PCB Silk (final version) and the Self-Etch Files of the final PCB copper layout? ;D

Again, thanks a lot  for this thread.

best regards,
Mucha Suerte y
chao

Juanjo
Recorder and Mixer

Re: Bo Hansén DI layout
« Reply #116 on: April 16, 2010, 08:01:08 PM »
such good news!  i think i may have just squealed like a little girl, looks like i'll be modding some stage boxes soon.  prost to all for the time and effort!

The files are delivered to Gustav, waiting for an estimated date for the pcb to show up in his thread.

Cheers
Soren
There's nothing like the right tool for the job.
And -usually- that's what I end up using...
..nothing like the right tool for the job!

nhaudio

Re: Bo Hansén DI layout
« Reply #117 on: April 17, 2010, 08:21:02 AM »
I Soren,

could you go through the updates to this latest design? I had home-etched the design you've posted here. Is there a lot of difference between them?

cheers


Soeren_DK

Re: Bo Hansén DI layout
« Reply #118 on: April 17, 2010, 03:06:12 PM »
Hi nhaudio.
Great to hear you have completed the etching with luck.  ;) ;)
The only difference from the latest design is the placement of the components. The schematic is unchanged.

Cheers
Soren
Quote from: idylldon
...it works like a champ and is as quiet as a mouse pissing on a cotton ball.

http://www.soundcloud.com/doctorsclub

Soeren_DK

Re: Bo Hansén DI layout
« Reply #119 on: April 20, 2010, 09:08:39 AM »
Update
In a couple of weeks the boards will be ready if there is no problems with the Gerber files.

Cheers
Soren
Quote from: idylldon
...it works like a champ and is as quiet as a mouse pissing on a cotton ball.

http://www.soundcloud.com/doctorsclub


 

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