For Musicians, Songwriters, Performers ; 2 XLR/Combo Inputs & Built-In Microphone 4-Tracks + Dedicated Bounce Track ; Unlimited Stereo Bounces with Last Undo 48 kHz / 32-Bit Float Record ; 4 Faders, Color Screen with Metering Built-In Effects ; Built-In Loops and Rhythms USB Audio Interface ; Portable, Battery Powered