Advertising Disclosure

MOTU M4 4x4 USB C Audio Interface Review

Author image
By Best Choice team
Checked icon Last updated - March 14, 2026
9.5

Verdict overview

  • audio quality 9.8
  • worth the money 9.8
  • Precision 9.4
  • Tech Support 9.1
  • materials Quality 9.1
  • Sheerness 9.9
Show more
Pros
  • The product is fast
  • The product has clear level meters
  • The product has loopback channels
Cons
  • Sales pitch for add ons.

Tech specs

supported softwarePerformer Lite, Live Lite production
hardware interfaceUSB
product dimensions8.25 x 4.25 x 1.75 inches
batteries1 Product Specific batteries required.
operating systemMac
item weight1 pounds
color nameBlack
Show more

Product Overview

As a professional reviewer who has tried and tested countless audio interfaces, I can confidently say that the MOTU M4 4x4 USB C Audio Interface is one of the best on the market. Not only does this unit provide best in class speed for monitoring live inputs, but it also offers a range of features that make it an ideal choice for music producers and performers alike.

The main feature that sets the MOTU M4 apart from other audio interfaces is its ultra low 2.5 ms Round Trip Latency at 96 kHz with a 32 sample buffer . This means that you can monitor live inputs like microphones, guitars and keyboards with minimal delay. This makes for a more accurate recording experience and allows you to capture all the nuances of your performance in real time.

In addition to its exceptional speed, the MOTU M4 also includes a full color LCD, which provides clear and detailed level meters for all inputs and outputs. This allows you to easily adjust your audio levels and ensure that everything is balanced correctly before recording. Plus, the unit s driver provides convenient loopback channels so you can easily route computer output back to your host 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.

The MOTU M4 also comes with great workstation software, virtual instruments and loops such as Performer Lite or Live Lite production software as well as hundreds of loops, one shots and sounds from industry leaders Big Fish Audio, Lucidsamples and Loopmasters. This means that you can get started creating music right away without having to purchase any additional programs or plugins.

Overall, I am extremely impressed with the MOTU M4 4x4 USB C Audio Interface. It offers great sound quality, convenience and flexibility at an affordable price point. It is perfect for DJs, music producers, podcasters or anyone else looking for an easy way to record high quality audio on their laptop or desktop computer. I highly recommend this product to anyone looking for a reliable audio interface!

Where to buy:

Faq icon

Frequently asked questions

  • What kind of speeds can I expect with this audio interface?Arrow icon
  • What kind of metering capabilities does this audio interface have?Arrow icon
  • Does this audio interface have loopback capabilities?Arrow icon
  • How reliable is this audio interface?Arrow icon
  • What kind of software comes with this audio interface?Arrow icon

The secret behind our reviews

By Best Choice team

Best Choice Team is your go-to source for curated product recommendations across various categories. Leveraging years of industry experience and advanced AI technology, we analyze data from multiple sources to bring you the most relevant and up-to-date product lists.

Our AI-driven approach allows us to streamline the selection process, ensuring that the products we feature align with current market trends and consumer preferences. We aim to provide content that helps you navigate your purchasing decisions with greater ease.

Users reviews

95% of reviewers would recommend to a friend, Based on 1,404 Reviews

Show highlight comments

Leave a reply

You can help us improve our product reviews by providing us with your feedback. Please share your thoughts in the section below.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.