Specifications :
| Processing | |
| Number of processing channels | 18 input channels, 4 FX return channels, 6 aux buses, main LR |
| Internal effects engines | 4 true stereo |
| Signal processing | 40-bit floating point |
| A/D-D/A conversion | 24-bit @ 44.1 / 48 kHz, 115 dB dynamic range |
| Analog I/O latency* | 0.8 ms |
| Connectors | |
| Programmable mic preamps, designed by Midas PRO | 16 XLR/TRS combo jacks, balanced |
| Line / Aux inputs, stereo | 2 TRS, balanced |
| Main outputs | 2 XLR, balanced |
| Aux outputs | 6 XLR, balanced |
| Phones outputs | 1 TRS |
| ULTRANET | 1 RJ45 |
| MIDI inputs / outputs | 1/1 DIN |
| Ethernet | 1 RJ45 |
| Audio/Midi interface | 1 USB Type B |
| Mic Input Characteristics | |
| Preamp design | Midas PRO |
| THD + noise, unity gain, 0 dBu, 1 kHz | 0.005%, unweighted |
| Phantom power, switchable per input | 48 V |
| EIN noise, at +60 dB gain, 150R source | -125 dBu, 22 Hz - 22 kHz unweighted |
| CMRR, XLR, 1 kHz @ unity gain | Typically 65 dB |
| CMRR, XLR, 1 kHz @ +60 dB gain | Typically 90 dB |
| Input/Output Characteristics | |
| Frequency range, @ 48 kHz sample rate, +/- 0.5 dB | 20 Hz - 20 kHz |
| Dynamic range, analog in to analog out | 107 dB , 22 Hz - 22 kHz unweighted |
| A/D dynamic range, preamp to converter | 110 dB , 22 Hz - 22 kHz unweighted |
| D/A dynamic range, converter and output | 111 dB , 22 Hz - 22 kHz unweighted |
| Cross talk rejection @ 1 kHz, adjacent channels | 90 dB |
| Mic/Line 1-16 Input impedance XLR jack, unbal. / bal. | 10 k? |
| Non clip maximum input level, XLR | +23.5 dBu |
| Line 17-18 Input impedance, TRS unbal. / bal. | 20 kΩ / 40 kΩ |
| Non clip maximum input level, TRS | +21 dBu |
| Output Characteristics | |
| Output impedance, XLR | 50 ? |
| Maximum output level, XLR | +21 dBu |
| Phones output impedance | 50 Ω |
| Maximum phones output level | +21 dBu |
| Noise @ unity gain, 1 input assigned, XLR and TRS | -86 dBu, 22 Hz - 22 kHz unweighted |
| Noise when muted, XLR and TRS | -90 dBu, 22 Hz - 22 kHz unweighted |
| USB Audio/MIDI Interface | |
| Type | USB 2.0, type B |
| Supported operating systems | Windows 7 or higher**, Mac OS X 10.6.8 or higher, iOS 7 or higher (iPad), Linux |
| Supported sample rates | 44.1 / 48 kHz |
| I/O audio channels | 18 x 18 |
| I/O MIDI channels | 16 x 16 (1 port) |
| WLAN Module | |
| Antenna | External, SMA connector, 50 ? |
| Access Point, number of clients | Max. 4 |
| IEEE 802.11 b/g standard | 2.4 GHz |
| Frequency Range | 2412-2462 MHz |
| WLAN channels (Wifi Client, Access Point) | 1-11 |
| Max Output Power | 19 dBm (802.11 b) / 18 dBm (802.11 g) |
| Power | |
| Switch-mode power supply | Autorange 100-240 V, (50/60 Hz) |
| Power consumption | 30 W |
| Physical | |
| Standard operating temperature range | 5°C – 40°C (41°F – 104°F) |
| Dimensions | 333 (W) x 149 (D) x 140 (H) mm, (13.1 x 5.9 x 5.8") |
| Weight | 3.9 kg (8.6 lbs) |