/ Drone Synth

Drone Synth features four CMOS logic gate based oscillators, a mixer, filter and a VCA.

 

It has two channels with two oscillators each, which can be synced, what leads to interesting sounds with rich overtones. The volume of the oscillators is then mixed by two knobs and goes further to the filter, which is a Tilt-EQ (combination of low- and highshelf). Then the sound passes the VCA (amplifier), which normally is completely opened by an internal control voltage (CV) so the unit is a drone synth. But you can also use external CVs (from LFOs or envelopes etc.) to play the sounds of the Drone Synth rhythmically!