PSP MasterComp is a high fidelity stereo dynamics processor. Its double-precision (64-bit floating point) and double-sampled (FAT - Frequency Authentication Technique) processing offers transparency even at extreme compression settings and high sample rates. PSP MasterComp version 1.7.0 installer includes two version of the plug-in: PSP MasterComp, which is mainly designed for mastering compression and expansion, PSP MicroComp designed for using on buses and track processing during mixing. PSP MasterComp Total high frequency transparency thanks to double sampled processing (excluding output limiter) Low distortion due to our optional Smooth Level Detector algorithm Optional automatic attack and release times Wide range of controls dedicated for mastering purposes Over threshold compression and expansion Advanced side chain filtering, channel linking and compression tilting controls Mix control to allow fine blending between the processed and clean signal Optional high quality brick wall output limiter with automatic release time Advanced PPM/VU meters with contextual readings and adjustable parameters PSP MicroComp Simple and effective control layout. CPU efficient algorithm optimized for mixing purposes. Low distortion thanks to optional Smooth Level Detector algorithm Optional automatic release time Wide range of controls dedicated for mixing purposes Over threshold compression and expansion Basic side chain filtering and channel linking controls Advanced PPM/VU meters with contextual readings and adjustable operation parameters System Requirements PC VST Windows x32 or x64 (XP Service Pack 2, Vista or 7)* VST 2.4 compatible application RTAS Windows x32 or x64 (XP Service Pack 2, Vista or 7)* ProTools LE 8.0.0 or ProTools TDM 8.0.0 (or later) Mac AudioUnit Mac OSX 10.5 or later* 32 or 64-bit host application capable of running AudioUnit plug-ins with Cocoa view VST Mac OSX 10.5 or later* 32 or 64-bit VST 2.4 compatible host application RTAS Mac OSX 10.4 or later* ProTools LE 8.0.0 or ProTools TDM 8.0.0 (or later)