I found this old topic and so in desperation I hope I will find an answer here.
viewtopic.php?t=308110

I need a block diagram of the 909 toms circuit (just one of the three is fine, they're the same). To put it bluntly something like this:

In the SOS synth secrets I only found Bass and Snare Drum and Cymbals.
Can anyone do it or find it? even just written, something like
VCO1>ENV1>MIX1
VCO2>ENV2>MIX1
that would be fine.
