Oakley Sound Four-Way ADSR-VCA
This consists of four combined ADSR - VCA boards. I could often use more VCAs, but this limitation at least keeps patch complexity under control. On the right of this panel is the A440 tuning oscillator with a miniature mic plugged into the heterodyne input. This fixed oscillator is immensely useful.
The patch leads used are colour coded with coloured insulation tape wrapped around the plastic barell of the jack plug. No doubt this will go all gooey before long. The colour does not signify any particular function, just the length of the lead. I use fairly el-cheapo switched stereo jack sockets and mono jack plugs, with decent mic cable wired with the cold wire and screen to ground.