Ring Mod by Tek465B

Set osc2 octave lower than osc1.

Turn Att1 all the way up or try to make it so no sound come through, this is to cancel the carrier.

Use Att2 to turn on the ring modulation and set desired amount(this will bring on the sidebands).

The way it work is, its like amplitude modulation(carrier + 2 sidebands) but we remove the carrier(by summing an inverted copy of itself) leaving only both sidebands.

This can also be done using squarewave and a XOR gate.