M-AUDIO OmniStudio USB - Manual (Page 41)

Recording/Playback Configurations (USB bandwidth limited)
16-bit / up to 48 kHz = 4-in, 4-out
24-bit / up to 48 kHz = 4-in, 2-out OR 2-in, 4-out
24-bit / 88.2 or 96 kHz = 2-in OR 2-out
Performance Specifications
All measured performance specifications were obtained using 24-bit 48kHz settings.
Balanced Direct -10dBV Output:
Signal-to-Noise Ratio: 104 dB (no A-weighting), 107 dB (A-weighting)
Dynamic Range (-60dBFS): 107 dB (A-weighting)
THD+N: -95 dB (no A-weighting)
Balanced Direct +4dBu Output:
Signal-to-Noise Ratio: 105 dB (no A-weighting), 108 dB (A-weighting)
Dynamic Range (-60dBFS): 109 dB (A-weighting)
THD+N: -95 dB (no A-weighting)
Main Output:
Signal-to-Noise Ratio: 96 dB (no A-weighting), 99 dB (A-weighting)
Dynamic Range (-60dBFS): 100 dB (A-weighting)
THD+N: -93 dB (no A-weighting)
Stereo Aux Input:
Signal-to-Noise Ratio: 97 dB (no A-weighting), 103 dB (A-weighting)
Dynamic Range (-60dBFS): 103 dB (no A-weighting), 123 dB (A-weighting)
THD+N: -90 dB (no A-weighting)
Mic Input:
Signal-to-Noise Ratio: 96 dB (no A-weighting), 101 dB (A-weighting)
Dynamic Range (-60dBFS): 103 dB (no A-weighting), 120 dB (A-weighting)
THD+N: -90 dB (no A-weighting)
Both channels have Clip (Red, -1dBFS) and Signal Present (Green, -15dBFS) LED
Inst Input:
Signal-to-Noise Ratio: 96 dB (no A-weighting), 101 dB (A-weighting)
Dynamic Range (-60dBFS): 103 dB (no A-weighting), 122 dB (A-weighting)
THD+N: -90 dB (no A-weighting)
Mic Input to Main Output:
Signal-to-Noise Ratio: 96 dB (no A-weighting)
Dynamic Range (-60dBFS): 97 dB (no A-weighting), 101 dB (A-weighting)
THD+N: -95 dB
16. Product Specs
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