Spectrasonics have released new Audio Units (AU) updates of their virtual instrument plug-ins Trilogy, Atmosphere and Classic Stylus. The AU updates add compatibility for Apple’s new Macintosh OS X version 10.4 (Tiger), as well as AU Validation for Apple Logic 7, sample rate and tuning fixes and all known MOTU Digital Performer 4.52 and higher issues including a muting problem and lost presets when bouncing mixes to disk.

All current AU, VST and RTAS versions of Stylus RMX are Tiger compatible and do not need updating at this time. The current VST and RTAS versions Atmosphere, Trilogy and Classic Stylus do not need updating for OS X 10.4 Tiger compatibility.

The new AU plug-ins are available for registered owners as a free download from the Spectrasonics website at http://www.spectrasonics.net/updates/index.php