Glitch Sequencer is a
automaton based MIDI sequencer for the PC and Mac. It offers an
interesting style of composition based on evolving patterns and is great
for fast, fluid experimentation.
Sequin is a monophonic step sequencer made with
Synthedit. It can create 1 bar patterns with 8, 12, or 16 steps which
are triggered from a MIDI note on event. When the sequencer is turned
off, it can be played like a regular monophonic synthesizer.
Gater is a 16th-note
(semi-quaver) gate sequencer or 'trance' gate. It features an easy to
use GUI with a handy randomize feature to invent new gate patterns. Two
click-free gate shapes are available. The Gater uses very little CPU
power or screen space and is compatible with VST 2.4.