Others
Number of Microphone Preamps: 1, Instrument Inputs: 1, Line Inputs: 1, Air Mode: Yes, Line Outputs: 2, Headphone Outputs: 1, Loopback: Yes, Protocol: USB 2.0, Form Factor: Desktop, Simultaneous I/O: 4 x 2 (including Loopback inputs), A/D Resolution: 24-bit/192 kHz, Bus Powered: Yes (900mA), Supported sample rates: 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, Microphone inputs: Frequency Response: 20-20kHz +/- 0.06dB, Dynamic Range: 113dB (A-Weighted), THD+N: -100dB @ minimum gain, Noise EIN: -127dBu (A-Weighted), Maximum Input Level: 9.5dBu, Gain Range: 57dB, Impedance: 3k ohm, Line inputs: Frequency Response: 20-20kHz +/- 0.05dB, Dynamic Range: 113dB (A-Weighted), THD+N: -100dB @ minimum gain, Maximum Input Level: 22dBu, Gain Range: 57dB, Impedance: 60k ohm, Instrument inputs: Frequency Response: 20-20kHz +/- 0.15dB, Dynamic Range: 112dB (A-Weighted), THD+N: -80dB @ minimum gain, Maximum Input Level: 12dBu, Gain Range: 57dB, Impedance: 1M ohm, Line outputs (Balanced): Frequency Response: 20-20kHz +/- 0.02dB, Dynamic Range: 120dB, THD+N: -109dB, Maximum Output Level: 16dBu, Impedance: 200ohm, Headphone outputs: Frequency Response: 20-20kHz +/- 0.1dB @ 33 ohm / 300 ohm, Dynamic Range: 112dB @ 33 ohm, 115dB @ 300 ohm, THD+N: -97dB @ 33 ohm, -102dB @ 300 ohm, Maximum Output Level: 2.5dBu into 33 ohm, 10dBu into 300 ohm, Maximum Output Power: 32mW into 33ohm, 22mW into 300 ohm, Impedance: 50 ohm, Analogue to Digital Converter: THD+N: -110dB, Dynamic Range: 120dB, Digital to Analogue Converter THD+N: -115dB, Dynamic Range: 130dB (A-Weighted), Power: USB900mA