PSP oldTimerMB is a vintage-style multi-band compressor designed for demanding track processing, buss and mix compression, and mastering. (VST, VST3, AudioUnit, AAX and RTAS plug-in) Our aim in developing this plug-in was to design a high end multi-band processor based on the algorithm from our best-selling PSP oldTimer compressor. The result is a musical and warm sounding processor with a range of controls making it a vital tool for virtually any kind of music. Switchable and adjustable output valve emulation give's you a choice of additional color to the sound. Thank you, and please enjoy the versatility and quality of PSP oldTimerMB! System Requirements In order to run a plug-in in 30 day demo mode or activate the plug-in, you need an iLok user ID which you can create for free at www.ilok.com, and you need to install the free iLok License Manager application. A hardware USB iLok dongle is NOT required, however it is optional. PC VST3 Windows x32 or x64 (8 or 10) VST3 compatible application VST Windows x32 or x64 (8 or 10) VST 2.4 compatible application RTAS Windows x32 or x64 (8 or 10) ProTools 8.0.0 (or later) AAX Windows x32 or x64 (XP Service Pack 2, Vista, 7 or 10) Pro Tools 10, 11, 12 or Pro Tools HD 10, 11, 12, Pro Tools 2018 or 2019 All DAWs Up to date iLok License Manager application installed Mac AudioUnit Mac OSX 10.8 - 10.15 or later 32 or 64-bit compatible host application VST Mac OSX 10.8 - 10.15 or later 32 or 64-bit VST 2.4 compatible host application VST3 Mac OSX 10.8 - 10.15 or later 32 or 64-bit VST 3 compatible host application RTAS Mac OSX 10.8, 10.9, 10.10 or 10.11 ProTools LE 8.0.0 or ProTools TDM 8.0.0 (or later) AAX Mac OSX 10.8 - 10.15 or later Pro Tools 10, 11, 12 or Pro Tools HD 10, 11, 12, Pro Tools 2018 or 2019 All DAWs Up to date iLok License Manager application installed