What are the quietest USB audio interfaces available?

Two class-A mic preamps, JFET instrument input, ADAT expansion and high-performance converters up to 24-bit/96kHz. Suited for home and project studios, podcasters, and guitarists who want low-latency monitoring and expandability.

Duet 3 is a compact 2-in/4-out USB-C audio interface with Apogee AD/DA conversion, two studio-quality preamps, onboard DSP for near-zero-latency monitoring and a zero-ohm headphone output. It's aimed at mobile musicians, producers, and podcasters who want high-fidelity portable recording and simple desktop workflow.

Portable, bus-powered 24-channel (expandable via ADAT) USB audio interface with RME's SteadyClock FS, two high-quality mic preamps, DC-coupled outputs and dual headphone outputs. Suited to professional musicians, mobile recordists and producers who need ultra-low latency, rock-solid drivers and expandability via ADAT.

Desktop Thunderbolt/USB-C audio interface with two Unison mic preamps, DUO Core real-time UAD DSP, and elite-class 24-bit/192 kHz conversion. Suited to musicians, producers, and project-studio engineers who need high-quality conversion, near-zero latency tracking with UAD plug-ins, and expandable I/O via ADAT.

Compact 18-in/8-out USB-C audio interface with four Clarett+ mic preamps, two instrument inputs, ADAT expandability and low-noise 24-bit/192 kHz converters. Suits home and project studios needing high-quality preamps, multiple outputs and low-distortion converters.