MEMS measuring microphone for ARC 3 system [no software included] Mix faster and more confidently than ever ARC System 3 combines an ultra-accurate measurement microphone, analysis software and correction plug-in to improve the accuracy of your monitoring in any room. Work faster and more freely, confident you’re hearing your music itself and that your music will sound great everywhere. With a faster, easier calibration process, breathtaking new correction algorithm and efficient, useful new GUI, everything about ARC 3 is designed to let you focus on your music and create audio that translates to any system effortlessly. Key Features Measurement mic, room analysis software and correction plug-in Improves frequency balance and stereo imaging in any room Work faster and create better mixes without expensive room treatment Virtual monitoring emulates the sound of common listening devices What’s new 3D room analysis delivers incredibly accurate, natural sound Simplified, step-by-step room analysis software makes setup a breeze Advanced controls let you achieve precise correction in any situation Now supports 3rd party measurement microphones More microphone options ARC System 3 includes a precision-manufactured MEMS room analysis microphone, for the most precise measurements possible. But you can also use generic measurement microphones, and even load a mic calibration file for superior accuracy.