tomg tomg at vivid.net
Sun Jul 5 21:11:58 CEST 1998

John used a LM566 VCO in his 5700 Drum Synth. He extended it's range but did
not use a exp conv. As it is it's not useful as a 1v/oct VCO but it could be
if someone adds a exp conv.

566 VCO

Pin 1    -V
Pin 2    NC
Pin 3    Sq Out
Pin 4    Tri Out
Pin 5    3.3M to +V and 1M to gnd
Pin 6    CV in
Pin 7    .05 to -V
Pin 8    +V


More information about the Synth-diy mailing list