User Manual

44
Performance Specifications
Microphone inputs 1-2
• Frequency response: 20Hz - 20kHz +/- 0.2 dB
• Gain range: +13dB to +60dB
• Maximum headroom +8dBu
• THD+N: 0.001% (measured at 1kHz with a 20Hz/22kHz bandpass filter)
• Noise EIN: 124dB analogue to digital (measured at 60dB of gain with 150 Ohm termination (20Hz/22kHz bandpass filter)
• 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 filter)
• Noise: -90dBu (22Hz/22kHz bandpass filter)
• 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 filter)
• Noise: -100dBu (22Hz/22kHz bandpass filter)
• 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 filter)
• Noise: -87dBu (20Hz/22kHz bandpass filter)
Analogue audio outputs (outputs 1-4)
• 4 electronically balanced outputs
• Maximum output level (0dBFS): +10dBu
• THD+N: 0.001% (0dBFS input, 20Hz/22kHz bandpass filter)
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)
• JetPLLTM PLL technology providing superb jitter reduction for class leading converter performance
• Clock jitter <250 picoseconds
• Supported sample rates: 44.1kHz, 48kHz, 88.2kHz, 96kHz
• 8 input channels to computer: analogue (4), S/PDIF (2) and loop back (2)
• 12 output channels from computer: analogue (4), S/PDIF (2), DAW (6)
• Assignable 18 input by 6 output mixer