Sonic Charge µTonic

Sonic Charge µTonic (pronounced "MicroTonic") is a VST / AU plug-in for Windows and Mac featuring a unique drum and percussion synthesizer combined with a pattern based drum-machine engine.
You can use µTonic as a sound module to play drum sounds from your MIDI keyboard or sequencer, or you can use the built-in pattern engine to play drum patterns in sync with your sequencer.