4.5磅/2.04千克

Technical Specifications
Sample rates 44.1, 48, 88.2, 96, 176.4, 192 kHz
Mic inputs 4 x XLR mic inputs
Preamp gain: 0 to +63 dB (digitally controlled)
Analog inputs 2 x 1/4" hi-Z guitar inputs (front panel)
8 x 1/4" TRS line inputs (balanced/unbalanced)
Max level: +24 dBu (digitally adjustable +2 to +24)
Analog outputs 12 x 1/4" TRS line out (balanced, DC coupled)
Max level: +20 dBu (digitally adjustable -4 to +20)
2 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 RCA S/PDIF up to 96 kHz (with SRC on input)
Stereo TOSLink (optical S/PDIF) on Bank A (optional)
Total I/O 32 inputs and 34 outputs (66 total) at 1x sample rates
24 inputs and 26 outputs (50 total) at 2x sample rates
14 inputs and 16 outputs (30 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
Network I/O 1 x RJ45 AVB/TSN Ethernet (1 Gbps)
AVB streams
(8 channels per stream) 16 in / 16 out @ 44.1 or 48 kHz
16 in / 16 out @ 88.2 or 96 kHz
8 in / 8 out @ 176.4 or 192 kHz
Headphone 2 x 1/4" TRS stereo phone (assignable)
Phantom power 4 x inpidual +48V
Front panel 2 x 1/4" TRS headphone output
2 x TRS hi-Z guitar input
2 x digital rotary encoders • main/monitor volume
2 x digital rotary encoders • phone volume
2 x digital rotary encoders • guitar input gain
4 x digital rotary encoders • mic preamp gain
8 x switches • (4) Pad and (4) 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
Dimensions
and weight (width x depth x height, enclosure only)
19 x 7 x 1.75 inches
48.3 x 17.75 x 4.5 cm
4.6 lbs / 2.08 kg
with rack brackets removed:
17.25 inches (43.8 cm) wide
4.5 lbs / 2.04 kg
Mac System Requirements
Intel Core i3 Mac or faster (including the new Apple silicon Macs)
2 GB RAM; 4 GB or more recommended
Mac OS X version 10.8 or later
Available Thunderbolt, USB 2.0 or AVB Ethernet port*
Available Ethernet port for firmware updates
A large hard drive (at least 500 GB for recording)
*AVB Ethernet audio interface operation requires OS X El Capitan or later
Windows System Requirements
1 GHz Pentium-based PC compatible or faster
2 GB RAM; 4 GB or more recommended
Windows 7*, 8 or 10
Available Thunderbolt or USB 2.0 or 3.0 port
Available Ethernet port for firmware updates
A large hard drive (at least 500 GB for recording)
Web App Support
Any web client platform: Mac, Windows, Linux, iOS, Android
Any web browser: Safari, Firefox, Chrome, Opera, Explorer, etc.
Web client must be connected to the same network as the MOTU AVB interface by wire or Wi-Fi.
Included Software
Thunderbolt and USB 2.0 drivers
MOTU Discovery App for Mac & PC (finds connected MOTU interfaces)
MOTU Discovery App for iOS (available from Apple App Store)
MOTU Pro Audio Control web app (served from the hardware itself)
MOTU Audio Tools (FFT, oscilloscope, X-Y plot, phase analyzer)
AudioDesk for Mac & PC (separate download)
Operating Systems
For computer audio I/O: Mac OS X 10.8 or later; Windows 7* or later
For web app control: Mac, Windows, Linux, iOS, Android
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