Thick square bass synth voice for house and techno. by Simon Danielsson

Bass Synth voice Musical Lead Short Percussive

Be wary of the linear FM knob, since it can potentially drive the pitch out of tune - find a balance to give that square wave some motion, but not too much.
The patch is controlled entirely through MIDI, I've got a triangle LFO coming out of the CV output to the left, the left gate output is outputting the gate of the MIDI.
Knobs I've found works well when performing:
*Decay
*Decay Lin-Exp
*Overtone CV attenuator
*Multiply