Product Highlights
- 112 Channels of Digital Audio I/O
- 24 Channels of AES/EBU I/O
- 24 Channels of ADAT Optical I/O
- 64 Channels of MADI I/O
- AVB Up to 256 Thunderbolt Channels
- 48 Channel Software Mixer with DSP
- USB 2.0 & 3.0 Audio Compatibility
- DSP Modeled EQ and Compression
- Digital Routing Through CAT-5e or CAT-6
- Standalone Mixer Operation
- Overview
- Tech Specs
Thunderbolt™ / AVB / USB audio interface and routing matrix with 112 channels of digital I/O, MADI, 48-channel mixing and AVB networking
The D112 from MOTU is a digital audio interface, router, format converter, and stand-alone mixer offering 224 channels of simultaneous inputs and outputs with Thunderbolt, AVB Ethernet, and USB connectivity. The 1U 19" rackmountable device features 24 channels of AES/EBU I/O and 24 channels of ADAT optical I/O, plus 64 channels of MADI I/O. Additional I/O can be added to the system through AVB networking.
112 Simultaneous Digital Audio Channels
24 channels of AES/EBU, plus 24 channels of ADAT optical, plus 64 channels of MADI, for 112 total channels digital audio I/O. All input and output channels can be active simultaneously
64 Channels of MADI
Serves as a 64-channel MADI interface, router and converter with near-zero latency and flexible routing and splitting to/from the AVB network, computer, AES/EBU and optical. Supports 56-channel mode, 32-channel mode and 1x/2x/4x clock modes
24 Channels of AES/EBU and ADAT Optical Up to 96 kHz
Three 8-channel (D-sub) banks of AES/EBU at sample rates up to 96 kHz. Three 8-channel banks of ADAT optical at rates up to 48 kHz; six banks of ADAT at 2x sample rates (24 channels)
Flexible Routing, Splitting and Format Conversion
Send any input to any output, or multiple outputs. Includes routing to and from the computer, plus any devices on the AVB network. Convert any format to any other
Universal Connectivity
Connects to computer with Thunderbolt or high-speed USB 2.0 (compatible with USB 3.0) with class-compliant firmware and industry standard drivers to work with any audio software
On-Board DSP With Mixing And Effects
Provides flexible 48-input digital mixer modeled after large format mixing consoles with 12 stereo busses and DSP effects including reverb, 4-band EQ, gate, and compression
32-Bit Floating Point Processing
Provides ample headroom for mixing and effects DSP
Modeled Vintage Effects Processing
Provides classic reverb, compression modeled after historic LA-2A compressor, and EQ modeled after analog console EQs
System Expansion and Audio Networking
Allows you to add a 2nd MOTU AVB interface (1248, 8M, or 16A) with a Cat-5e or Cat-6 Ethernet cable and up to five devices using a MOTU AVB Switch (sold separately). Multiple interfaces can be networked together with over 100 meter cable runs to stream audio between devices and computers on the network
Matrix Routing and Splitting
Provides flexible digital matrix routing and splitting for any analog or digital input, computer channel or network stream to any computer, output, or network devices. A single input can be split to multiple output destinations
256 Channels of Network Audio I/O To Host Computer
Allows monitoring and recording of up to 128 network audio channels in and 128 network channels out through a Thunderbolt connection to a host computer
Web App Control
Controls on-board DSP, mixing, device settings, and network audio routing from web app software running in a web browser on a computer, laptop, tablet, or smartphone connected by a wire or Wi-Fi to your local area network
Stand-alone Mixing With Wireless Control
Allows you to connect an Apple Airport or other Wi-Fi router directly to the audio interface with a standard Ethernet cable and control the device's mixing and DSP effects from a smartphone or tablet, without a computer such as in live sound mixing applications
Comprehensive Metering
Features large backlit 324 x 24 LCD that allows you to view all signal activity at a glance with detailed metering of analog and digital I/O, as well as access to hardware settings from font panel GUI
AudioDesk
Includes AudioDesk workstation software for Mac and Windows with 24-bit recording, sample-accurate editing and 32-bit mixing and mastering
Sample Rates | 44.1, 48, 88.2, 96, 176.4, 192 kHz |
Digital I/O | 3x 8-ch banks (24 ch) of ADAT optical at 1x sample rates 6x 4-ch banks (24 ch) of SMUX optical at 2x sample rates 3x 8-ch banks (24 ch) of AES/EBU on 25-pin D-sub 1x BNC MADI in/out (64/56 ch @ 1x, 32 @ 2x, 16 @ 4x) |
Total I/O Channels | 112 inputs and 112 outputs (224 total) at 1x sample rates 80 inputs and 80 outputs (160 total) at 2x sample rates 16 inputs and 16 outputs (32 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 | 1x word clock in 1x word clock out/thru |
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 |
Front panel | 5 x switches • menu navigation 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 4.3 lbs / 1.95 kg with rack brackets removed: 17.25 inches (43.8 cm) wide 4.2 lbs / 1.90 kg |
Mac System Requirements
- 1 GHz Intel-based Mac or faster
- 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*
- A large hard drive (at least 500 GB for recording)
- *AVB Ethernet audio interface operation requires OS X Yosemite
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 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.
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