Phonic Helix Board 24 Universal 24-Input 4-Subgroup Mixer with USB 2.0 & FireWire Interface 96kHz USB 2.0 / FireWire interface for streaming 18 independent channels of audio to computer with zero latency, 2 channels of monitoring from computer Pre/post setting for swapping input channels sent to the computer from pre-low cut, -EQ to post-EQ, post-fader 100+Tap 32/40-bit high-definition digital multi-effects S/PDIF digital audio output Steinberg Cubase LE 4 included Pre/post setting for swapping input channels sent to the computer from pre-low cut, -EQ to post-EQ, post-fader 100+Tap 32/40-bit high-definition digital multi-effects S/PDIF digital audio output Steinberg Cubase LE 4 included 2 channels of monitoring from computer 96kHz USB 2.0 / FireWire interface for streaming 18 independent channels of audio to computer with zero latency