MOTU M4  USB-C 4x4 audio interface with studio-quality sound! 

Equipped with the same ESS Sabre32 Ultra DAC Technology found in audio interfaces costing thousands, the M4 delivers an astonishing 120 dB Dynamic Range on its main outputs. ESS converters also drive the headphone output, which rivals dedicated headphone amplifiers costing hundreds. Ultra-clean preamp circuits produce a measured -129 dBu EIN on the mic inputs. Capture and monitor your audio with pristine clarity. 

The M4 provides best-in-class speed for monitoring live inputs (mic, guitar or keyboard) through your computer, thanks to MOTU's expertly engineered USB drivers, which deliver class-leading, ultra-low 2.5 ms Round Trip Latency (at 96 kHz with a 32 sample buffer). 

When recording and mixing, nothing is more critical than achieving optimum levels. The M4 is the only audio interface in its class with a full color LCD featuring clear, detailed level meters for all inputs and outputs. Enjoy professional-level volume control and feedback to get your sound just right. 

The M4 driver provides convenient loopback channels to your host computer, so you can easily route computer output back to the computer, where you can mix it with live mics and/or guitar inputs from the M4 in your host software for live streaming or podcasting. Streaming and podcasting has never been easier and better-sounding! 

Decades of award-winning product engineering for hit songs, mega tours, primetime shows and blockbuster movies goes into every MOTU audio interface. 

Specifications: 

I/O

• 2x mic/line/Hi-Z guitar inputs
  
• 2x balanced 1/4-inch line inputs
  
• 4x balanced 1/4-inch TRS out
  
• 4x RCA analog out (mirrored)
  
• 1x stereo headphone w/volume
  
• 1x MIDI in/out 

dB RANGE

• 120 dB dynamic range on output
  
• -129 dBu EIN on mic inputs 

CONNECTIVITY

• Bus-powered USB-C
  
• Compatible with USB Type A
  
• Windows driver
  
• Mac driver (optional)
  
• iOS compatible (with adapter kit and powered USB hub) 

FEATURE HIGHLIGHTS

• Plug-and-play operation
  
• Hardware (direct) monitoring
  
• Independent 48V phantom power
  
• Rugged metal construction
  
• 44.1 to 192 kHz sample rates 

SYSTEM REQUIREMENTS

• macOS 10.11 or higher
  
• Windows 7, 8, 10 or higher
  
• iOS 9 or higher