Bias at Musikmesse Expo introduced a Universal Mac OS X version of its Master Perfection Suite, a collection of six audio processing plug-ins.

Master Perfection Suite includes: Repli-Q (spectral matching), PitchCraft (pitch correction/manipulation), Reveal (analysis), Sqweez-3 and -5 (multi-band dynamic processing), SuperFreq (paragraphic EQ), and GateEx (gate/expander).

The collection was initially introduced (and is still included within) the company's Peak Pro XT 5 stereo waveform editor.

"We're very excited to release the Master Perfection Suite with Universal support on Mac OS X. When compared to other professional plug-in bundles on the market, users will find exceptional value in this high performance package", said company vice president, Jason Davies.

Master Perfection Suite now integrates with a range of compatible Audio Units and VST applications on Mac OS X including: Cubase, Nuendo, Digital Performer, GarageBand, Live, Logic Pro/Express, and more.

The suite isn't yet compatible with Pro Tools or Windows VST, but the software will be updated with such support later this year, the company said.

US pricing has been set at $599. Registered users of Master Perfection Suite may download the version 1.1 update free of charge.