2 Operator

• Both oscillators sine
• Only carrier is heard
• Carrier 1×base
• Modulator 2×base
• Detune carrier and modulator 2-3cents (different) to get acoustic beats
• Modulator amplitude around 75%
• Slow pluck style envelope

4 Operator

As 2 operator, but detune slightly differently.

6 Operator

• Scale with velocity
• Carrier 350Hz
• Modulator 2×base
• Short pluck envelope