Psychic Modulation have released Minimal, a mini groovebox style drum machine with onboard bass synth, and Optik, a simple drum synth - both are FREE VSTis for Windows.

Minimal:

• Kick, Snare, Hat and Bass modules.
• Each module has it's own 8-step sequencer.
• Each sequencer has control of direction and speed.
• Random probability controls for each sequencer.
• Bass module has onboard note sequencer.
• Host sync allows automatic playback in sync with the host.
• Multiple outputs.
• Front panel opens to reveal a matrix of 5 LFOs.

Optik:

• 2 kick drums, 2 snares, Hihat, Metal, Tom.
• Drum panels can be removed to reveal hidden parameters.
• Onboard drum mixer.
• Multiple outputs.
• 16 kits.