Utility 1
Utility Unit featuring triggered envelope generator,
voltege controlled low pass filter (may be linked to envelope generator with a switch)
and a simple mixer providing a pair of summing two signals into one;
the pairs may by linked to combine all four inputs and give the sum in both outputs.
Every input and output has its own trim-pot ranging from no-signal tu unity-gain.
power: +12V, +5V, -12V (from built-in PSU)
features: ENVELOPE generator (Attack, Hold, Release), low pass VCF and simple MIXER