MOTU M4 4-in 4-out USB-C Audio Interface

The MOTU M4 is a compact, professional-grade USB-C audio interface designed for musicians, podcasters, and content creators. It provides a 4-in/4-out configuration, offering two combination XLR/TRS microphone/line inputs and four balanced TRS line outputs. The interface is bus-powered via its USB-C connection, making it highly portable and suitable for both studio and mobile recording setups. It supports high-resolution audio with sample rates up to 192 kHz, ensuring pristine sound quality for recording and playback. Key features include two independent microphone preamps with dedicated gain controls, 48V phantom power switches, and monitor mix controls for each input channel. The front panel features a full-colour LCD screen for precise level metering and a dedicated high-power headphone output with its own volume control. The M4 incorporates ESS Sabre32 Ultra DAC technology for exceptional audio conversion clarity. A particularly useful function is its loopback capability, which allows users to record audio directly from their computer's output, ideal for sampling or capturing streaming audio. The interface is well-suited for singer-songwriters, podcast duos, and electronic musicians who require reliable, low-latency performance. Its optimised drivers for both macOS and Windows deliver a round-trip latency of just 2.5ms, making it excellent for real-time monitoring with DAW effects or guitar amp simulators. The bundled software package, including MOTU's CuMix 5 mixing utility, Performer Lite DAW, and Ableton Live Lite, provides a complete entry point for music production. Its robust metal construction and straightforward layout make it a practical and durable centrepiece for any home studio or mobile rig.