| Connectivity | |
| Inputs | 6 x XLR balanced – Mic/Line
1 x TA3 – Slate Mic In |
| AES Digital Audio Inputs | XLR inputs 1 and 6 can accept AES3 or AES42 signals (10V power), SRC |
| Return | 1 x 1/8″ TRS stereo input – Return B |
| Outputs | 2 x XLR balanced – Master Outs L/R (Can also send AES3 digital signals)
2 x TA3 balanced – X1 and X2 (Line, -10, or Mic)
2 x TA3 balanced – Balanced Outs (Line, -10, or Mic level)
6 x TA3 balanced – Direct Outs |
| Other Connectors | 2 x 10-pin connector
Each has a pair of transformer-isolated outputs and a stereo unbalanced Return input. Output levels are selectable between Line, -10, and Mic |
| Headphone Outputs | 1 x 1/4″ TRS stereo
1 x 1/8″ TRS stereo mini |
| COM Ports | 1 x TA3 – COM Send
1 x TA3 – COM Return |
| Word Clock I/O | 1 x 5-pin LEMO connector – Timecode I/O
1 x BNC – Word Clock In
1 x BNC – Word Clock Out |
| Link Input/Output | 1 x 5-pin connector (links to Sound Devices 664, 552, 302, 442, or MixPre mixers) |
| Stereo Tape Outputs/Type | 1 x TA3 stereo unbalanced tape level output
1 x 1/8″ TRS stereo unbalanced tape level output |
| Compact Flash Slot | Compatible with Type I and Type II cards; high-speed UDMA cards are recommended for higher track count recording |
| SD Card Slot | Accepts SD / SDHC / SDXC cards, high-speed class 10 cards are recommended
Please see manufacturer’s site for a list of approved cards |
| USB Port | 1 x USB type B (for factory use and keyboard connection with adapter) |
| Performance | |
| Input Impedances | XLR Mic: 4kΩ : for use with ≤ 600Ω mics
XLR Line: 10kΩ : for use with ≤ 2kΩ outputs
Returns: 30kΩ : for use with ≤ 2kΩ outputs |
| Maximum Input Level | XLR Mic: 0 dBu (0.78 Vrms)
XLR Line: +40 dBu (80 Vrms)
Returns: +24 dBu (12.4 Vrms) |
| High-Pass Filter | Sweepable 80 Hz to 240 Hz, -12 dB/oct @ 80 Hz, -6 dB/octave @ 240 Hz |
| Limiter | Individual input limiters on both trim and fader stages
+16 dBu threshold, 20:1 limiting ratio, 1 mS attack time, 500 mS release time |
| Output Impedances | Line: 100Ω : for use with ≥ 600Ω inputs
-10: 3.2kΩ : for use with ≥ 10kΩ inputs
Mic: 150Ω : for use with ≥ 600Ω inputs |
| Clipping Level | Line Outputs: (1% THD) 20 dBu minimum with 10k load |
| Maximum Output Level | Line: +20 dBu (7.8 Vrms)
-10: +6 dBu (1.5 Vrms)
Mic: -20 dBu (0.078 Vrms)
Tape Outs: +6 dBu (1.5 Vrms) |
| Limiter | Analog output limiter: threshold selectable from +4 dBu to +20 dBu, 1 dB steps, 20:1 limiting ratio, 1 mS attack time, 500 mS release time |
| Maximum Gain | Mic-In-to-Line-Out: 93 dB
Mic-In-to-Aux-Out @ -10dBV: 79 dB
Line-In-to-Line-Out: 39 dB |
| Frequency Response | 20 Hz to 50 kHz ±0.5 dB |
| THD + Noise | 0.09% max (1 kHz, 22 Hz to 22 kHz BW, fader at 0, 0 dBu output) |
| Equivalent Input Noise | -126 dBu (-128 dBV) max (22 Hz to 22 kHz bandwidth, flat filter, trim control fully up) |
| A/D – D/A Conversions | |
| Recording Tracks | 10 tracks (6 inputs, 4 output buses) |
| A/D Conversion | 24-bit |
| Sampling Rates | 44.1, 47.952, 48, 48.048 kHz |
| Dynamic Range (Typical) | 114 dB, A-weighted |
| Digital Outputs | AES3 transformer-balanced, in pairs; 1-2 XLR-L, 3-4 XLR-R, 5-6, multi-pin 1, 7-8, multi-pin 2, 110Ω, 2 V p-p, AES and S/PDIF compatible |
| File System Format | FAT32 formatted, will format memory cards on-board, WAV (Broadcast Wave File format) polyphonic |
| Accuracy | ± 0.2 ppm (0.5 frames per 24 hours) |
| Timecode | Modes Supported: off, Rec Run, Free Run, 24h Run, External
Frame Rates: 23.976, 24, 25, 29.97DF, 29.97ND, 30DF, 30ND
Accuracy: Ambient Generator, 0.5 frames in 24 hr
Time Code Input: 20kΩ impedance, 0.3 V to 3.0 V p-p (-17 dBu to +3 dBu)
Time Code Output: 1kΩ impedance, 3.0V p-p (+12 dBu)
Word In/Out: square wave; 10k/75Ω, 1-5V p-p input; 75Ω, 3.3V p-p output, at SR |
| General | |
| Power Supply | Isolated 10-18 V on locking 4-pin Hirose connector (sold separately) |
| Battery Operable | Accepts 5 x AA (LR6) batteries, 1.2 to 1.5V nominal (NiMH rechargeable compatible) |
| Operating Temperature Range | -4 to 140°F (-20 to 60°C), up to 90% relative humidity |
| Storage Temperature Range | -40 to 185°F (-40 to 85°C) |
| Dimensions | 2.1 x 12.6 x 7.8″ (5.3 x 32 x 19.8 cm) |
| Weight | 4.75 lb (2.15 kg) |
