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Crystal 2

Game screenshot
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Year released:
[www].se [ftp].se [mirror].us
Crystal_2.5_-_Mac_OS_X_10.5.dmg (26.11 MB)
For Mac OS X
[www].se [ftp].se [mirror].us (7.20 MB)
For Mac OS X
[www].se [ftp].se [mirror].us (20.29 MB)
For Mac OS X
[www].se [ftp].se [mirror].us
Crystal_249.dmg (16.24 MB)
For Mac OS X
[www].se [ftp].se [mirror].us
Crystal.sit (3.62 MB)
For Mac OS X
This software is still available for purchase
[www].se [ftp].se [mirror].us
Guides on emulating older applications

Crystal is a semi-modular synth featuring both subtractive synthesis and frequency modulation (FM) synthesis. It offers abundant modulation control with over 80 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.
Crystal User's Guide
Crystal Downloads
Crystal Patches

There was a PowerPC-compatible version available of the Crystal VST Plug-in for Mac OS and Mac OS X, the last version compatible with Mac OS X 10.4 was v2.4.9 (see also link: PPC Luddite: Software Synths on OS X)

If you got older versions of the Crystal Plug-in, please do upload them to this page!

The 1st download is Crystal 2.5.
The 2nd download is Crystal 2.5 - Windows.
The 3rd download is an archive with all the patches and the SoundFont from the Crystal homepage.
The 4th download is Crystal 2.4.9 for Tiger
The 5th download is Crystal 2.4.8 for Mac OS 9


Intel processor
Mac OS X 10.5 or higher (32-Bit & 64-Bit)
host application compatible with VST Plug-ins or Audio Units (AU)

Intel processor (1GHz minimum speed)
Windows XP/Vista/7 or higher (32-Bit & 64-Bit)
host application compatible with VST Plug-ins


eastone's picture
by eastone - 2018, December 6 - 7:45pm

Successfully added ver. 2.4.9 for Tiger Smile

systemseven's picture
by systemseven - 2018, August 6 - 9:18am

added "crystal.sit" from, that is version 2.4.8 vst for OS9