- M-Audio Fast Track Ultra 8R Rack-mountable 8 x 8 USB 2.0 Interface with MX Core DSP Technology User Guide

User Guide 22Fast Track Ultra 8R
13 Specifications
Line Outputs
Frequency response: 20Hzto22kHz,+/-0.1dB@48kHzsamplerate
SNRandDynamicRange: -104dB,A-weighted
THD+N: 0.002%@-1dBFS,1kHz
Signal Level: +10dBubalanced
+2dBV,unbalanced
Impedance: 300Ohmbalanced/150Ohmunbalanced
150Ohmunbalanced
Crosstalk: <-100dB@1kHz
Line Inputs
Frequency response: 20Hzto22kHz,+/-0.3dB@48kHzsamplerate
SNRandDynamicRange: -103dB,A-weighted
THD+N: 0.002%@-1dBFS,1kHz
Signal Level: +3.4dBubalanced
+1.2dBV,unbalanced
Impedance: 20KOhmbalanced
10KOhmunbalanced
Crosstalk: <-100dB@1kHz
Headphone Outputs
Frequency response: 20Hzto22kHz,+/-0.7dB@48kHzsamplerate
SNRandDynamicRange: 96 dB, A-weighted
THD+N: <0.065%atmaximumvolume
Working Range: 24 to 600 ohms
Maximum Output Level 0dbvinto32ohms
Crosstalk: <-65dB@1kHz
Microphone Input
Pre-amp Gain: 0dB to 60dB or greater.
SNR(mingain): -103dB,A-weighted
DynamicRange(mingain): 103dB,A-weighted
THD+N(mingain): 0.003%@-1dBFS
Freq.Response(mingain): 20Hzto22kHz,+/-0.1dB@48kHzsamplerate
Sensitivity: +1dBumaxlevelatmininput
Phantom Power 48VoltsDC@16mA
Instrument Input
Pre-amp Gain: 0dB to 40dB or greater
Impedance 1MOhmunbalanced
SNR(mingain): -103dB,A-weighted
DynamicRange(mingain): 103dB,A-weighted
THD+N(mingain): 0.005%(-92.3dB)@-1dBFS,1kHz
Freq.Response(mingain): 20Hzto22kHz,+/-0.3dB@48kHzsamplerate
Maximum Input 14dbv
Power Requirements Powerisderivedfromtheincluded9VDC4000mApowersupply.
Supported Sampling Rates 44.1,48,88.2,96kHz