DEVILS TRIANGLE – Drone Synth

If I see schematics for a noisy drone circuit, I build it.

This particular box holds “3 triangle wave generators configured to operate in the audio range, going into a mixer op-amp configuration with the odd filter here and there to soften the waveforms”.

Developed by the electronics master Paul Stevenson (Paulinthelab), this one is called the Devil’s Triangle Drone Synth.  It has 3 oscillators that will work independently, or together to create some really great deep bass drones.