Bought to replace a Focusrite Scarlett, I really notice the extra gain the MOTU delivers, I like individual phantom power too through the button is slightly awkward to access. Very pleased with it.
MOTU M4
MSRP: CHF 339.00
Product # | 210720 |
Brand | MOTU![]() |
Category | USB Interfaces | Brand Category | MOTU - USB Interfaces |
Release date | November 2019 |
Availability | ![]() |
Shop | Availability |
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Giebenach BL | ![]() |
Description
Speed
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).
Metering
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.
Loopback
The M4 driver provides convenient loopback channels to your host computer, so you can easily combine computer audio with live mics and/or guitar inputs to stream the combined mix to Youtube or your favorite podcasting platform in real time. Streaming and podcasting has never been easier and better-sounding!
Attributes
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Product Details
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Dimension
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Properties
Mic/line/guitar: 2 x XLR/TRS "combo jack" mic/line/Hi-Z guitar inputs
Independent preamp gain, 48V phantom power and monitor switch for each input
Analog inputs: 2 x 1/4" line in
Analog outputs: 4 x 1/4" TRS line out (balanced, DC coupled), 4 x RCA (unbalanced) analog out (mirrored)
1 x 1/4" TRS stereo headphone
Computer I/O: 1 x USB-C (compatible with USB Type A) 2.0 audio class compliant
MIDI I/O: 1 x MIDI IN, 1 x MIDI OUT, 16 MIDI channels to/from computer host
Headphone: 1 x 1/4" TRS stereo phone
Phantom power: 2 x individual +48V
Front panel: 1 x 1/4" TRS headphone output
2 x XLR/TRS combo inputs
1 x potentiometer • monitor vol
1 x potentiometer • phone vol
1 x potentiometer • input monitor mix
2 x potentiometer • mic/line/guitar input gain
5 x switches • (2) 48V, (2) MON and (1) 3-4
160 x 120 pixel full-colored LCD with input and output level meters
Power: Bus-powered through USB
- Weight: 0.700kg
- Height: 5mm
- Width: 21mm
- Depth: 11mm
Reviews (7)





In all respects a high-quality product. Easy to install, great user-interface, superb sound quality and beautiful design.