[PD] simple cv control of moog werkstatt via PD

[patrice colet]

it doesn't really concern puredata, but it's interesting,
have you tried to drive the signal from your soundcard with an op 
powered with symmetric power supply +-5V for VCF and +-2.5V for VCO EXP ?

it can be done by using a battery or universal DC supply with virtual 
grounding:
http://www.sonelec-musique.com/images/electronique_masse_virtuelle_002.gif

the op could be wired like this:

http://www.sonelec-musique.com/images/electronique_preampli_guitare_004.gif
then replace the pot with resistor that gives the right cv range





Le 11/12/2015 03:10, Pall Thayer a écrit :
> Has anyone been experimenting with the Moog Werkstatt? Looking for 
> simple PD-based CV control? Minijack from computer, left channel to 
> VCO EXP IN, sleeve to ground. Manipulate amplitude for CV frequency. 
> Gives you about 1 octave range.wires.jpg
>
> Screenshot from 2015-12-10 21-05-43.png
> -- 
> P Thayer, Artist
> http://pallthayer.dyndns.org
>
>
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> Pd-list at lists.iem.at mailing list
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