x-series expansion card for apogee rosetta800/96. 2 s400 firewire connectors, 1 midi connector in/out, 202 midi parameters for real time control, a&g spatialisation™ patent pending algorithm, compatible with apple' os x built-in firewire coreaudio driver, up to 8 input/output channels, internal patchbay 34 input 56 output (5.1/7.1/8.0+sends), 24 bit 44.1 - 48 - 88.2 - 96 khz internal processing in floating point