Bass Airplane Vibes
By mcsounds
A third oscillator is created from a feedback loop in EG1, and can be tuned to a constant note such as C using the EG1 controls. OSC 2 is detuned to give a nice layered sound. Tweak the HPF freq - 2, res - 10, and the ESP low cut freq - 4 for a 4th sub bass layer.