Performance specications
Microphone Inputs 1-2
• Frequency Response: 20Hz - 20kHz +/- 0.2 dB
• Gain Range: +13dB to +60dB
• THD+N: 0.001% (measured at 1kHz with a 20Hz/22kHz bandpass lter)
• Noise EIN: 124dB analogue to digital (measured at 60dB of gain with 150 Ohm termination 20Hz/22kHz bandpass lter)
• Input Impedance: 2k Ohm
Line Inputs (Inputs 1-2)
• Frequency Response: 20Hz - 20kHz +/- 0.2dB
• Gain Range: -10dB to +36dB
• THD+N: 0.001% (measured with 0dBFS input and 22Hz/22kHz bandpass lter)
• Noise: -90dBu (22Hz/22kHz bandpass lter)
• Input Impedance: >10k Ohm
Line Inputs 3-4
• Frequency Response: 20Hz - 20kHz +/- 0.2 dB
• Gain Range: Switch-able between +16dBu or -10dBV for 0dBFS (balanced inputs)
• THD+N: 0.003% (measured at 1kHz with a 20Hz/22kHz bandpass lter)
• Noise: -100dBu (22Hz/22kHz bandpass lter)
• Input Impedance: >10k Ohm
Instrument Inputs (Inputs 1 and 2)
• Frequency Response: 20Hz - 20kHz +/- 0.1dB
• Gain Range: +13dB to +60dB
• THD+N: 0.004% (measured with 0dBu input and 20Hz/22kHz bandpass lter)
• Noise: -87dBu (20Hz/22kHz bandpass lter)
Analogue Audio Outputs (Outputs 1-4)
• 4 Electronically Balanced Outputs
• Maximum Output Level (0dBFS): +12dBu
• THD+N: 0.001% (0dBFS input, 20Hz/22kHz bandpass lter)
Crosstalk (Channel Isolation)
• Any input to input: > 100dB
• Any output to output: > 100dB
• Any input to output: > 100dB
Digital performance
• A/D Dynamic Range > 109dB (A-weighted), all analogue inputs
• D/A Dynamic Range > 106dB (A-weighted), all analogue outputs
• Clock Sources:
Internal Clock
Sync to Word Clock on S/PDIF Input (RCA)
• Clock jitter < 500 picoseconds
• Supported Sample Rates: 44.1kHz, 48kHz, 88.2kHz, 96kHz
• 8 input channels to computer: Analogue (4), Loop-back (2) and S/PDIF (2).
• 12 output channels from computer: Analogue (4), S/PDIF (2), DAW (6)
• 18 input by 6 output mixer.
