Echoes (synth drums)

I was trying to make a Koan sounding snare with Heisenberg but ended up making a 909-like snare instead. Every drum sound is Heisenberg, except for the crash and 909 hat. Noisy drum sounds were made by self phase modulating sawtooth waves and EQing them with Curve to get the desired color. The snare's tone was made by phase modulating with non-harmonic tones. The kick was made by using the pitch envelope for a downward pitch sweep, and a high frequency phase modulator for a sharp transient.