[sdiy] help adding a 1/v oct input to an MS20/50 vco core?

[Harry Bissell]

inappropriate ?

INAPPROPRIATE !!!

what kind of shameless self-serving promotion are you trying to
pass by this august body of lifelong dedicated synthesizer devotees ??

Who can even imagine the kind of cheek it must take to offer professionally
made PCBs that might enable pretenders to the art to actually make
WORKING circuits... and without smelting their own copper first...

Oh wait, sorry. This must have been a CROSS post. I was thinking for a minute
that I was on Analogue Heaven...

<lol>

Post em' if you got em...   :^)

H^) harry

----- Original Message -----
From: Analog/DIY <itsfatmike at gmail.com>
To: Dan Snazelle <subjectivity at hotmail.com>
Cc: synthdiy diy <synth-diy at dropmix.xs4all.nl>
Sent: Mon, 22 Aug 2011 21:45:50 -0400 (EDT)
Subject: Re: [sdiy] help adding a 1/v oct input to an MS20/50 vco core?

If you are interested, I have designed and manufactured pc boards for the ms10 vco circuit, with accommodations for a tempco and trimmer for scale a la ms50. For the matched transistor pair there is accommodations for the original 2sc1583 as well as hand matched discrete EBC pinned  transistors. 

http://www.muffwiggler.com/forum/viewtopic.php?t=38676

Also a pcb for the ms10/20 "korg35" discrete filter. For anyone interested.

My apologies if this reply in inappropriate in any way!

-Mike

 


Sent from my iPad

On Aug 22, 2011, at 9:05 AM, Dan Snazelle <subjectivity at hotmail.com> wrote:

> I used 2n3904/2n3906
> J201
> 
> Sent from my iPhone
> 
> On Aug 21, 2011, at 12:55 AM, dan snazelle <subjectivity at hotmail.com> wrote:
> 
>> thanks everybody for the advice
>> 
>> i got it working
>> 
>> I really, really, like this vco...and I have built a lot of em this week!
>> 
>> something about the Bass, hard to explain but very alive. 
>> 
>> gonna see if i can fit 3 on a perfboard.....
>> 
>> 
>> 
>> times like these, I love SDIY! 
>> thanks
>> 
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> Synth-diy mailing list
> Synth-diy at dropmix.xs4all.nl
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-- 
Harry Bissell & Nora Abdullah 4eva