Archived listing from April 10, 2012. It describes the plugin as it was then; links and availability may have changed.

Crystal

FREE SOFTWARE SYNTHS · tagged Crystal, FM, Green Oak

Crystal is a semi-modular software synthesizer featuring both subtractive synthesis and frequency modulation (FM) synthesis.

Crystal offers abundant modulation control with over 90 parameters which may be modulated, multi-stage envelopes with graphical editors, extensive tempo sync of envelopes / LFO rates / delay times, built-in effects for chorus / flanging / comb filtering / echoes, and a band splitter for effects processing by frequency band. Not only that, Crystal has wave sequencing, granular synthesis, program morphing, MIDI learn, and imports SoundFonts.

The musical applications for Crystal are boundless.