DJ Swivel Knocktonal, Resonance Enhancer Plugin (Download), Note-based drum tuning with up to 30 overtone bands, Allows drums to be adjusted to the pitch of a song without time-consuming sample editing, Simultaneous lowering via subtractive EQ with harmonics, Fundamental tone or frequency of resonance and subtractive EQ can be dynamically controlled separately via MIDI, Integrated limiter, Scalable interface