| | Overview |  | | The Fast Track Ultra 8 x 8 audio/MIDI interface takes M-Audio's acclaimed mobile recording line to the next level with high-speed USB 2.0 connectivity, MX Core DSP mixer and four preamps with award-winning Octane technology. Featuring both analog and digital I/O, it allows recording on all eight channels simultaneously with pristine 24-bit/96kHz fidelity while M-Audio's mature low-latency drivers ensure rock-solid stability and performance. The on-board MX Core DSP mixer processes eight hardware inputs and eight software returns to the eight hardware outputs, delivering flexible routing and monitoring with delay and reverb. Compatible with most major audio software*, Fast Track Ultra lets you record the way you want in the studio or on the go. | |
| | Features |  | - high-speed USB 2.0 interface > simultaneous 8 x 8 24-bit/96kHz audio
- MX Core DSP technology > flexible channel routing, monitor sub-mixing and effects processing
- 4 preamps with award-winning M-Audio Octane technology > premium input circuitry
- compatible with Mac and PC > works with most audio production software*
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| | Specifications |  | | Mic Inputs (A/D) | | | | Input Impedance | | 28k ohm balanced / 20k ohm unbalanced | | Maximum Input Level | | +3.4dBu, balanced/+1.2dBV, unbalanced | | Channel-to-Channel Crosstalk | | < -55dB | | SNR (min gain, no pad) | | -103dB, A-weighted | | Dynamic Range (min gain, no pad) | | 103dB, A-weighted | | THD+N (min gain, no pad) | | 0.005% (-86dB) @ -1dBFS, 1kHz | | Frequency Response | | 20Hz to 20kHz, +/- 0.7dB | | Preamp Gain | | >45dB | | Pad | | -20dB | | Instrument Inputs (A/D) | | | | Line Inputs (A/D) | | | | SNR | | -104 dB, A-weighted | | Dynamic Range | | 104dB, A-weighted | | THD+N | | 0.002% (-94dB) @ -1dBFS, 1kHz | | Input Inserts (analog) | | | | Maximum Level Send | | +6dBV, unbalanced | | Maximum Level Return | | +6dBV, unbalanced | | Line Outputs (D/A) | | | | Output Impedance | | 150 ohms, unbalanced / 300 ohms, balanced | | Maximum Output Level | | +10dBu, balanced | | +1.8dBV, unbalanced | | | | Headphone Output (D/A) | | | | Maximum Output | | 0dBV at THD < 0.05% into 32 ohms | | Working Range | | 24 to 600 ohms | | | | |
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