Hardware Specifications
2 in / 4 out USB audio interface
192KHz, 24-bit conversion
2 Focusrite microphone preamplifiers
Silver aluminium chassis
Top panel:
Large multi-function push encoder
4 touch sensitive mode buttons
Headphone socket (front panel)
Rear panel:
2 balanced monitor outputs – ¼” TRS Jack
Input Loom socket
Power socket
USB 2.0 Port
Kensington Lock slot (rear side)
Included software:
Focusrite Midnight plug-in suite
Forte Control software application
Weights and dimensions
Unit
Net Weight 476g
Dims 170 x 116 x 36mm
Single unit in gift box with contents
Dims 238 x 178 x 102mm
Gross Weight 1295g
Single Brown Boxed Unit
Dims 197 x 127 x 270mm
Gross Weight 1380g
We only use strict AES17 standards to measure our audio performance specifications... Read more
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Key Performance Figures |
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Measured Real World ADC Dynamic Range |
117 dB (A-weighted) |
| Measured Real World DAC Dynamic Range | 118 dB (A-weighted) |
| Chipset ADC/DAC Dynamic Range | 120 dB (A-weighted) |
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Microphone Inputs |
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Gain Range |
0 - 75dB |
| Mic Input | RedNet remote controlled pre-amplifier |
| Maximum Input level @ Minimum gain for 0 dBFS (Rs = 150 Ohms, without pad) | 12dBu +/- 0.5dB |
| Minimum Input level @ Maximum gain for 0 dBFS (Rs = 150 Ohms, without pad) | -63dBu +/- 0.5dB |
| SNR (A-weighted) | -117dB (Rs = 150 Ohms) |
| Frequency Response (Rs = 150 Ohms) | 50Hz - 42kHz +/- 0.1 dB (-0.5dB @ 20Hz) |
| THD+N | @ -1dBFS: 0.0007% (measured with +11dBu input, minimum gain, 1kHz with a 20Hz/22kHz bandpass filter, Rs = 150 Ohms) |
| Noise | EIN: 128dB (measured with 60dB of gain with 150 Ohm termination 20Hz/22kHz bandpass filter) |
| Input Pad Attenuation | 10dB (Rs = 150 Ohms) |
| Phantom Power | 48V, independently switchable for each channel (only available with external Power Supply connected) |
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Line inputs |
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| Gain Range | -12 - 42dB |
| Maximum Input level @ Miniumum gain for 0dBFS | 20dBu +/- 0.5dB |
| Minimum Input level @ Maxiumum gain for 0dBFS | -34dBu +/- 0.5dB |
| SNR (A-weighted) | -116dB |
| Frequency Response | 20Hz - 20kHz +/- 0.2dB |
| THD+N | @ -1dBFS: < 0.003% (measured with +19dBu input, minimum gain, 1kHz and 22Hz/22kHz bandpass filter) |
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Instument inputs |
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| Gain Range | +14 - 68dB |
| Maximum Input Level for 0 dBFS (minimum gain) | +10dBu +/- 0.5dB |
| Maximum Input Level for 0 dBFS (maximum gain, no pad) | -44dBu +/- 0.5dB |
| SNR (A-weighted) | -111dB |
| Frequency Response | 20Hz-20kHz +/- 0.2dB |
| THD+N | @ -1dBFS: < 0.003% (measured with +9dBu input, minimum gain, 1kHz with a 20Hz/22kHz bandpass filter) |
| Analogue High Pass Filters | |
| Independently switchable (from control panel) for each input | |
| -6dB response (referenced to 1kHz) | 65Hz +/- 3Hz, roll-off 12dB / octave |
| Analogue Audio Outputs 1-2 (¼" TRS Balanced) Measurered with PSU connected | |
| Electronically Balanced Outputs | |
| SNR (A-weighted) | -118 dB |
| Frequency Response | 20Hz-20kHz +/- 0.1 dB |
| Maximum Output Level (0dBFS) | +16dBu +/- 0.5dB |
| THD+N | <0.0008% (-1dBFS input 1kHz, 20Hz/22kHz bandpass filter) |
| Headphone Outputs Measurered with PSU connected | |
| Frequency Response | 20Hz-20kHz +/- 0.1 dB |
| SNR (A-weighted) | -116 dB |
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THD+N |
<0.0008% (-1dBFS input 1kHz, 20Hz/22kHz bandpass filter, 10k load) |
| Maximum Output into 10k | +9 dBu (+7dBV) |
| Maximum Power into 150R | 30 mW |
| Maximum Power into 32R | 27 mW |
| Output Impedance | < 8 Ohms |
| Load Impedance | > 24 Ohms |
| Crosstalk (measured at 1kHz) | |
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Input to Input and Output to Output |
> 90dB |
| Input to Output | > 90dB |
| Additional Conversion Performance | |
| Clock jitter < 250 picoseconds | |
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Supported Sample Rates |
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| 44.1kHz / 48kHz / 88.2kHz / 96kHz / 176.4kHz / 192kHz | |
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Connectivity |
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Analogue Inputs Wire Loom (Inputs 1-2) |
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2 x XLR Mic |
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| 2 x 1/4" TRS for Line / Instrument Inputs | |
| Software switching of Mic / Line or Instrument Inputs | |
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Analogue Audio Outputs |
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2 x TRS analogue outputs (Outputs 1-2) |
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| 1 x TRS stereo headphone output (Outputs 3-4) | |
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Other I/O |
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1 x USB 2.0 compliant USB port |
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| 1 x 5V @ 1A DC Power Input (required for Microphone +48V power) | |