MOTU has been offering its customers exceptionally stable sound performance and quality for years.

The advanced ESS Sabre32 Ultra DAC technology provides 120dB dynamic range, ensuring the quality of the M4's analog signal at high levels compared to similar products on the market.

The new Drivers deliver almost zero latency at 2.5ms at 24-bit / 96kHz with a 32 buffer size. The M4 includes all the necessary connections, such as two microphone preamps with combo inputs for jack and xlr, two analog outputs with DC, and a stereo headphone output with ESS. It also includes MIDI I/O.

Latency can really ruin a performance - it's an extremely stressful feeling. That's why the M4 includes 1-touch hardware monitoring. This feature allows all of the card's analog inputs to be routed directly to its analog outputs, resulting in zero-latency operation.

This means there is no delay between what you play and/or sing and what you hear in your headphones. The M4's inputs can also be recorded simultaneously, allowing you to monitor with zero latency while tracking - an essential requirement for achieving a natural performance.