Quantum 225 surface - 24+1 faders, 2 DMI slots, USB Audio I/O, 4 BNC MADI, 2 PSU, 2 GPIO72 mono input channels, 36 mono output busses,2 mono or stereo solo busses. LR or LCR master buss12 x 12 matrix, 12 CG/VCA, 12 FX, 16 x 32 band graphic eq’s32 Nodal Processors, 24 Mustard Processors, 6 Spice FX Local I/O 8 x Mic/Line inputs, 8 x Line outputs, 8 x AES I/O mono stream, mounting bracket, dust cover