[sdiy] Vactrol-based ring mod?

[mark verbos]

no, I wasn't joking. The core of the principal oscillator in  the  
original Buchla 208 design is Vactrol based. The tibre circuit is  
different too: based on an analog switch.
I had one opened in front of me and I couldn't get anyone to give me  
the schematic. I do not have it. Everything else in the module is the  
same as you see it in the schematics on Magnus' site.

Mark




On Aug 23, 2008, at 1:02 AM, Dan Snazelle wrote:

>
> ok
>
> so was mark joking?
>
>
>
> --------------------------------------------
> check out various dan music at:
>
> http://www.myspace.com/lossnyc
>
>
> http://www.soundclick.com/lossnyc.htm
>
>
> http://www.indie911.com/dan-snazelle
> (or for techno) http://www.myspace.com/snazelle
>
>
>> From: lanterma at ece.gatech.edu
>> To: synth-diy at dropmix.xs4all.nl
>> Subject: Re: [sdiy] Vactrol-based ring mod?
>> Date: Sat, 23 Aug 2008 00:38:38 -0400
>>
>>
>> On Aug 23, 2008, at 12:20 AM, Dan Snazelle wrote:
>>
>>> well can ANYONE find the schematic for this vactrol oscillator mark
>>> mentioned? i would love to hear that THING.
>>
>> I recall Grant Richter mentioning something about martian whales
>> mating or something like that.
>>
>> - Aaron
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