| Microphone Inputs | (2) Female XLR Pin 2 Hot |
| Input Impedance | 600 ohms balanced |
| Phantom Power | +48 Volt |
| GAIN | +44 dBu |
| EIN | -115dB A-weighted @44dB gain (150 Ohm source impedance) |
| Maximum Input Level | +6.5dBu |
| Frequency Response | +0, -0.5 dB 20 Hz - 20 kHz, ref. 1 kHz |
| THD+N | <.005%, 20 Hz - 20 kHz |
| Insert Inputs: | (2) 1/4" TRS |
| Send Level (tip): | +10 dBu maximum |
| Maximum Return Level (ring) | +11 dBu maximum |
| Line Inputs | (2) 1/4" TRS balanced or unbalanced |
| Input Impedance | 20 kOhm balanced, 10 kOhm unbalanced |
| Maximum Input Level | +13 dBu |
| Frequency Response | +0, -0.5 dB 20 Hz - 20 kHz, ref. 1kHz |
| THD+N | <.009% A/D, 20 Hz - 20 kHz |
| Instrument Input | (1) 1/4" mono jack |
| Input Impedance | 1 MOhm unbalanced |
| Maximum Input Level | +8.5 dBu |
| Frequency Response | +0, -1 dB 20 Hz - 20 kHz, ref. 1 kHz |
| THD+N | <.0125% A/D |
| Line Outputs | (2) 1/4" TRS balanced or unbalanced |
| Level | +16 dBu maximum |
| Impedance | 1 KOhm |
| Headphone Output | (1) 1/8" stereo jack 25 mW per channel at 50 Ohms |
| MIDI Interface | 5 pin DIN connectors for MIDI in and MIDI out |
| Sample Rate | 44.1 kHz or 48 kHz (determined by computer application) |
| Dynamic Range | A/D (24 Bit) 104 dB typical, A-weighted, 20 Hz - 20 kHz D/A (24 Bit) 96 dB typical, A-weighted, 20 Hz - 20 kHz |
| A/D/A (24 Bit) | 100 dB typical, A-weighted, 20 Hz - 20 kHz |
| Power Requirements | USB powered |
| Dimensions | 6.5 x 6.7 x 3.4 |
| Weight | 1.92 lbs. |