Studio live AR22 USB 22-channel hybrid mixers make it simple to mix and record live shows, studio productions, band rehearsals, podcasts, and much more. This is a musician mixer: lightweight, versatile, feature-rich, and packed with analog connections and digital tools, yet easy to learn and use. Mix with Presonus’ famous class A preamps and three-band EQ. Create multitrack recordings and fly in backing tracks with a 24-bit, 96 kHz, USB 2.0 digital audio interface. Record and playback In stereo with the integrated SD digital recorder. Stream program music wirelessly, using onboard Bluetooth 4.1. With a wide variety of connections, Two ways to record, and a simple, elegant mixing surface, The studio live AR22 USB will quickly become the heart of your live and studio sound systems.