Reasonable offers welcome The Steinberg UR12 is a 2-in and 2-out USB 2.0 audio interface featuring the world renowned D-PRE microphone preamp. Record and vocal and a guitar simultaneously, with zero-latency hardware monitoring using any supported DAW software on your PC, MAC and iPAD. Featuring recording resolutions of up to 24-bit/192 kHz, the UR12 delivers class-leading audio performance.