| Mic Preamps | 2 |
| Converters | 24-bit |
| Sample Rates | 44.1, 48, 88.4 and 96kHz |
| Inputs | 2 x Combo XLR female
1 x 1/4" TS phone Instrument |
| Input Impedance | Microphone: 3kΩ balanced
Line: 20kΩ balanced, 13kΩ unbalanced
Instrument: 1MΩ |
| Maximum Input Level | Microphone: +21dBu at minimum gain
Line: +32dBu
Instrument: +13dBu |
| Gain | Microphone: +58dB |
| Outputs | 2 x 1/4" TRS phone
1 x 1/4" TRS phone Headphone |
| Output Impedance | 32Ω balanced, 16Ω unbalanced |
| Maximum Output Level | Line: +18dBu
Headphone: 350mW/channel @ 50Ω |
| MIDI | 2 x 5-pin DIN I/O |
| Dynamic Range | A/D (24-bit): 108dB typical, A-weighted, 20Hz to 20kHz (44.1kHz sample rate)
D/A (24-bit): 110dB typical, A-weighted, 20Hz to 20kHz
A/D/A (24-bit): 102dB typical, A-weighted, 20Hz to 20kHz |
| THD + N | Microphone: <0.006%, 20Hz to 20kHz (microphone input to main output) 0dBu input level, input knobs at 11 o'clock - <0.003%, 1kHz, +5dBu input level, input knobs at minimum, output knob at maximum
Line Input: <0.004%, 20Hz to 20kHz (line input to main output) 0dBu input level, input knob at 12 o'clock, output knob at maximum
Instrument Input: <0.004%, 20Hz to 20kHz, 0dBu input level, input knob at 10 o'clock, output knob at maximum |
| S/N Ratio | Microphone: 97dB, +4dBu, 1kHz, unity gain, 22kHz BW, A-weighted
Line Input: 98dB, +4dBu, 1kHz, unity gain, 22kHz BW, A-weighted
Instrument Input: 89dB, +4dBu, 1kHz, unity gain, 22kHz BW, A-weighted
Line Output: 109dB, 1kHz, 22kHz BW, A-weighted
Headphone: 90dB, 1kHz, maximum gain, 20kHz BW, unweighted |
| Noise | Microphone EIN: -125dBu @ 58dB gain typical (150Ω source) -129dBu @ 58dB gain typical A-weighted (150Ω) |
| Frequency Response | Microphone: 20Hz to 22kHz, +/-0.25dB, unity gain
Line Input: 20Hz to 22kHz, +/-0.25dB, unity gain
Instrument Input: 20Hz to 22kHz, +/-0.25dB, unity gain
Line Output: 20Hz to 22kHz, +/-0.25dB
Headphone: 20Hz to 22kHz, +/-0.5dB, maximum gain |
| Phantom Power | 48V |
| Controls | Phones Level
Trim
48V
Stereo
Output Level
Monitor Mix |
| Power | 9 VDC, 1.3A external power supply (included) |
| Compatibility | ASIO, Core Audio, WDM, MME and multi-client drivers |
| System Requirements | Mac
Intel multi-core system (required)
OS X 10.4.9 or later
1GB RAM
USB 2.0 Port
1024 x 768 pixels display resolution
DVD-ROM drive
Internet connection
PC
1.8GHz CPU or faster
Windows XP SP2, Vista 32, Windows 7
1GB RAM
USB 2.0 Port
DVD-ROM drive
Internet connection |
| Dimensions | 12 x 3.75 x 4" (305 x 95 x 102mm) |
| Weight | 2.4 lb (1.1kg) |