Fast Track Ultra 8R - High-speed 8 x 8 USB 2.0 Interface with 8 Preamps and MX Core DSP! Designed for comprehensive studio work the Fast Track Ultra 8R audio/MIDI interface delivers 8 x 8 I/O high-speed USB 2.0 connectivity MX Core DSP mixing/effects and eight preamps with award-winning Octane technology. Record drum kits and full bands on all eight inputs simultaneously--with superior 24-bit/96kHz fidelity. The on-board MX Core DSP mixer processes eight hardware inputs and eight software returns to the eight hardware outputs expanding the total I/O to an impressive 16 x 8 configuration and delivering flexible routing and monitoring with delay and reverb. With reliable low-latency M-Audio drivers and compatibility with most major recording software the Fast Track Ultra 8R puts the core of your powerful project studio in a single rack-mount unit.