[sdiy] Buchla 257 is an extremely strange circuit

Derek Holzer derek at umatic.nl
Wed Dec 16 22:53:52 CET 2009


Hello Mark,

and thanks for chiming in. When I saw you were doing a version of the 
257 I got very excited, however I don't own a real Buchla system and 
would still rather build my own. I read that you won't be releasing any 
of the documentation on how you did your clone, which of course is your 
prerogative, but of course you are aware that for the uninitiated, Don's 
schematics are a bit wacky ;-) Some extra hints of where to look would 
be greatly appreciated!

best!
Derek

mark verbos wrote:
> The PWM solution is very linear and repeatable. It's no so bad, I use a 
> SPDT switch instead of 2 SPST switches. That doesn't help too much, but 
> it's something.
> 
> Mark

-- 
::: derek holzer ::: http://blog.myspace.com/macumbista ::: 
http://www.vimeo.com/macumbista :::
---Oblique Strategy # 200:
"How would you explain this to your parents?"



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