MOTU M64: The Ultimate MADI USB2/AVB Ethernet Audio Interface for Live and Studio Use
The M64 is a game-changer in audio interfaces! It's a flexible all-in-one solution that combines MADI interface, router, repeater, splitter, converter, and mixer capabilities with AVB/TSN networking. Whether you're in a live performance system, a network installation, or a recording studio of any size, this is the ideal choice for routing MADI digital audio streams.
Get optical MADI (64 channels in and out) plus independent coaxial MADI (64 channels in and out) with an extra duplicate BNC output, all in standard formats and sample rates. With new, optimized drivers for Mac and PC, experience ultra-low latency performance. For example, with Digital Performer, enjoy an astonishing round trip latency (RTL) of 1.70 ms on OS X and 1.71 ms on Windows over USB (at 96 kHz with a 32-sample host buffer).
Key Features:
- 256 Channels of MADI I/O Optical and coaxial/BNC MADI options with all standard formats and sample rates.
- Flexible Functionality Repeater, router, converter, and splitter capabilities for ultimate routing flexibility.
- Ultra-Low Latency Thanks to high-performance MOTU drivers for Mac and PC.
Why You Need It:
- Live Performances Effortlessly manage digital audio streams during live shows.
- Recording Studios Enhance your recording setup with versatile routing options.
- Network Installations Ensure seamless audio distribution across networks.
Specifications:
- Sample rates: 44.1, 48, 88.2, 96, 176.4, 192 kHz
- Digital I/O: Multiple BNC and optical MADI inputs and outputs
- Total I/O: Varies based on sample rate
- Computer I/O: USB 2.0 audio class compliant, USB 3.0 and iOS compatible
- Headphone: 1 x 1/4' TRS stereo phone (assignable)
- Network I/O: 1 x RJ45 AVB/TSN Ethernet (1 Gbps)
- Front panel: 1 x 1/4' TRS headphone output, 4x switches, 160 x 128 RGB LCD
- Power: External 12-18V DC power supply, 1.0A max
- Dimensions and weight: 8.6 x 7 x 1.75 inches (22 x 17.75 x 4.5 cm), 2.0 lbs / 0.9 kg



The MOTU M64 is perfect for musicians, audio engineers, and producers in live performance systems, recording studios, or network installations. Its compact size (8.6 x 7 x 1.75 inches, 2.0 lbs / 0.9 kg) makes it easy to carry and install. With features like 256 channels of MADI I/O, flexible routing options, and ultra-low latency, it's a must-have for high-quality audio processing. Whether you're a beginner or a professional, the MOTU M64 can help you achieve the best sound possible.