| Sample rates | 44.1, 48, 88.2, 96, 176.4, 192 kHz |
| Analog inputs |
8 x XLR/TRS combo-style mic/line/instrument inputs
Preamp gain: 0 to +53 dB (digitally controlled) TRS max level with pad: +17 dbU (V-limit at +7) |
| Analog outputs |
8 x 1/4" TRS line out (balanced, DC coupled)
Max level: +20 dBu (digitally adjustable -4 to +20) 1 x 1/4" TRS stereo headphone |
| Digital I/O |
2 banks (16 ch) of ADAT optical at 1x sample rates
1 bank (8 ch) of SMUX optical at 2x sample rates Stereo TOSLink (optical S/PDIF) on Bank A (optional) |
| Total I/O |
24 inputs and 26 outputs (50 total) at 1x sample rates
16 inputs and 18 outputs (34 total) at 2x sample rates 8 inputs and 10 outputs (18 total) at 4x sample rates |
| Computer I/O |
1 x Thunderbolt (compatible with 1 and 2)
1 x USB 2.0 audio class compliant USB 3.0 and iOS compatible 1 x AVB Ethernet (requires OS X Yosemite) |
| Computer I/O channels |
Thunderbolt (44.1 to 96 kHz): 128 in/out
Thunderbolt (176.4 to 192 kHz): 64 in/out USB 2.0 (44.1 to 48 kHz): 64 in/out USB 2.0 (88.2 to 96 kHz): 32 in/out USB 2.0 (176.4 to 192 kHz): 24 in/out AVB Ethernet: 16 to 128 in/out, depending on host computer speed |
| Sync I/O |
1 x word clock in
1 x word clock out |
| Headphone | 1 x 1/4" TRS stereo phone (assignable) |
| Phantom power | 8 x individual +48V |
| Front panel |
1 x 1/4" TRS headphone output
1 x digital rotary encoder • phone volume 8 x digital rotary encoders • mic preamp gain 16 x switches • (8) Pad and (8) 48V Phantom switch 324 x 24 pixel LCD for level meters / menu nav 1 x AC power switch |
| Power |
International 100-240V autoswitching supply
50-60 Hz • 0.5A max |
