有哪些适合家庭录音室使用的 USB 声卡（音频接口）选项？

MOTU M4 是一款总线供电的 4-in/4-out USB-C 音频接口，配备 ESS Sabre32 Ultra 转换器、全彩 LCD 电平表、loopback 功能、硬件直通监听（direct monitoring）和 MIDI I/O。支持录音级别的 24-bit/192 kHz 采样，两个组合输入具有独立的 +48V 幻象电源，并在实时监听时实现超低 2.5 ms 往返延迟。

The Antelope Audio Zen Synergy Core Go is a compact USB-C bus-powered audio interface with two discrete mic/line/Hi‑Z preamps, high-resolution AD/DA conversion up to 192 kHz, onboard Synergy Core DSP effects, and multiple monitor and headphone outputs. It suits mobile producers and small home studios needing professional conversion, real-time analog-modeled effects, and low-noise preamps.

The Rubix22 is a compact 2-in/2-out USB audio interface offering 24-bit/192 kHz AD/DA conversion, two low-noise mic preamps with XLR/TRS combo jacks, Hi-Z input, MIDI I/O, and class-compliant low-latency drivers. It's built in a metal chassis with shielding for low noise and is bus-powered for portable studio and iPad use.

The U-Phoria UMC22 is a compact 2-in/2-out USB audio interface with a MIDAS-designed mic preamp, 48 kHz/16-bit resolution, direct monitoring and USB bus power. It provides an XLR/1/4in combo mic/line input with +48V phantom and a separate Hi-Z instrument input, making it suitable for simple home-recording setups. Includes stereo line outputs and a headphone output for monitoring.

SSL 2+ MkII 是一款 2-in/4-out USB-C 音频接口，配备 SSL 设计的话放、次世代 32-bit/192 kHz 转换器、Legacy 4K 模拟增强、电平独立的双耳机输出，以及 loopback 和 MIDI I/O。该设备为总线供电，并包含 SSL Production Pack 软件包，面向需要高质量转换器和灵活监听功能的音乐人、制作人和内容创作者。