Blue Tubes Valve Driver ADR2S The BT Analog Valve Driver ADR2S delivers that authentic saturation effect found in many vintage tube amplifiers. Not only does this model provide a tube-like Overdrive effect, but also High Pass and Low Pass filters and a Noise Gate to enable greater control of your overdriven sound. If your clean tracks call for a powerful and warm overdrive, your answer is the ADR2S. Features 8 Grungelizer-modesEach band offers ±12dB of gainLP and HP filters with variable Bandwidth-QNoiseGate with Threshold, Attack and Release controlsOutput level control ±20dBFull Automation for all parameters PC and Mac OS XEasy-to-use vintage interface. Apple Minimum Requirements : Macintosh® Intel Core Solo® 1.5GHz with 1Gb of RAM.Mac OS X 10.6.8, 10.7.x, 10.8.x Compatible Intel Macs, PPC are not supported. Apple Compatibility : AudioUnit - RTAS (Pro Tools) and VST plug-ins.32-bit and 64-bit are supported.You can authorize our software on up to 3 computers with a simple one-click authorization procedure (no dongle key required). Windows Minimum Requirements : Pentium® iV 2GHz / Athlon™XP 2GHz with 1Gb of RAM. Windows 7 - Windows 8, Windows- XP, Windows Vista are supported (32-bit and 64-bit). Windows Compatibility : VST and RTAS (Pro Tools) plug-ins.32-bit and 64-bit are supported.You can authorize this software on up to 3 computers with a simple one-click authorization procedure (no dongle key required). Registration InformationRedeem Code: http://redeem.plugivery.com