Designed by the company that revolutionized mobile music production, the ProFire 610 FireWire audio interface transform your Mac or PC into a powerful 6-in/10-out recording studio. Premium digital converters deliver high-definition, 24-bit/192kHz audio throughout the signal path. Two preamps with award-winning Octane technology offer clean, transparent sound with low noise and exceptional headroom. Onboard DSP mixing provides a totally flexible recording experience-perfect for creating multiple, independent monitor mixes. the user assignable master volume knobgives you flexible control over output levels. MIDI I/O allows you to connect keyboards and other outboard MIDI hardware. The half-rack space unit also doubles as a standalone two-channel microphone preamp and A/D-D/A converter. ProFire 610 is compatible with most major audio software, making it an unbeatable choice for personal, high-definition recording.