Akai Professional MIDImix | High-Performance Portable USB Mixer/DAW Controller (24 knobs / 16 buttons / 8 line faders) 8 individual line faders, 1 master fader 24 knobs, arranged 3 per channel 16 buttons arranged in 2 banks provide mute, solo and record arm functionality per channel Sends all mixer settings to the DAW with a single button press 1 to 1 mapping with Ableton Live (Ableton Live Lite included)