# What are some USB audio interface options for home studio use? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

What are some USB audio interface options for home studio use?

## Products

### MOTU MOTU M4
```yaml
product: motu-motu-m4
brand: MOTU
price_gbp: 209.13
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
latency: 2.5 ms round-trip (32 sample buffer at 96 kHz)
bit_depth: 24 bit
sample_rate: 44.1, 48, 88.2, 96, 176.4, 192 kHz
phantom_power: 2 x individual +48V
number_of_inputs: 2 x XLR/TRS combo mic/line/Hi-Z; 2 x 1/4 in line
number_of_outputs: 4 x 1/4 in TRS balanced line out; 4 x RCA unbalanced out; 1 x 1/4 in stereo headphone; MIDI in/out
```

- **Price:** £209.13 [^1]
- **Summary:** The MOTU M4 is a bus-powered 4-in/4-out USB-C audio interface with ESS Sabre32 Ultra converters, full-color LCD metering, loopback, hardware direct monitoring, and MIDI I/O. It supports studio-quality 24-bit/192 kHz recording, individual +48V phantom power on two combo inputs, and ultra-low 2.5 ms round-trip latency.
- **Ideal For:** Ideal for home studio use because it offers 24-bit/192 kHz converters, two mic preamps with individual +48V phantom power, and ultra-low 2.5 ms latency for real-time monitoring.
- **Additional Sources:** [^2]

### Antelope Audio Zen Synergy Core Go
```yaml
product: antelope-audio-zen-synergy-core-go
brand: Antelope Audio
price_gbp: 411.5
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
bit_depth: 24-bit
sample_rate: 192 kHz
phantom_power: +48V
number_of_inputs: 2 (combo XLR-1/4 mic/line/Hi-Z) + S/PDIF
number_of_outputs: 4 (stereo TRS monitor, stereo RCA) + 2 headphone outputs + S/PDIF
```

- **Price:** £411.5 [^3]
- **Summary:** 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.
- **Ideal For:** Ideal for home studio USB interfaces because it offers two discrete mic preamps with Hi-Z, AD/DA up to 192 kHz, and onboard Synergy Core DSP for running real-time effects without taxing your computer.

### Roland Rubix22
```yaml
product: roland-rubix22
brand: Roland
price_gbp: 157.4
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
bit_depth: 24 bits
sample_rate: 44.1 kHz, 48 kHz, 96 kHz, 192 kHz
phantom_power: +48 V
number_of_inputs: 2 (2 x XLR/TRS combo, 1 Hi-Z)
number_of_outputs: 2 (2 x 1/4-inch TRS main), 1 headphone
```

- **Price:** £157.4 [^4]
- **Summary:** 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.
- **Ideal For:** Good for home studios because it provides 24-bit/192 kHz resolution, two mic preamps with phantom power, a Hi-Z guitar input, and low-latency USB class-compliant operation.

### Behringer U-Phoria UMC22
```yaml
product: behringer-u-phoria-umc22
brand: Behringer
price_gbp: null
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
bit_depth: 16 bit
sample_rate: 48 kHz
phantom_power: +48V
number_of_inputs: 1 x XLR-1/4in combo, 1 x 1/4in instrument
number_of_outputs: 2 x 1/4in line outs, 1 x 1/4in headphone
```

- **Price:** £None [^5]
- **Summary:** 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.
- **Ideal For:** Good for home studio use because it offers a MIDAS mic preamp, +48V phantom power, a dedicated Hi-Z instrument input and direct monitoring at 48 kHz/16-bit.

### Solid State Logic SSL 2+ MkII
```yaml
product: solid-state-logic-ssl-2-mkii
brand: Solid State Logic
price_gbp: 224.12
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
bit_depth: 32-bit
sample_rate: 192 kHz
phantom_power: +48V
number_of_inputs: 2 (mic/line/inst)
number_of_outputs: 4 balanced outputs, 2 headphone outputs, USB
```

- **Price:** £224.12 [^6]
- **Summary:** The SSL 2+ MkII is a 2-in/4-out USB-C audio interface with SSL-designed mic preamps, next-gen 32-bit/192 kHz converters, Legacy 4K analogue enhancement, independent dual headphone outputs, and loopback/MIDI I/O. It is bus-powered and includes the SSL Production Pack software bundle, aimed at musicians, producers and content creators who need high-quality converters and flexible monitoring in a compact unit.
- **Ideal For:** Good for home studio use because it provides 32-bit/192 kHz converters, two high-quality mic/line/instrument inputs, and independent headphone outputs for collaboration.

---
## References & Sources
[^1]: B&H Photo Video, accessed 2026-06-11. https://www.bhphotovideo.com/c/product/1514483-REG/motu_3140_m4_4x4_usb_c_audio.html
[^2]: Thomann, accessed 2026-06-11. https://www.thomannmusic.com/motu_m4.htm
[^3]: Perfect Circuit (regular), accessed 2026-06-11. https://www.perfectcircuit.com/antelope-zen-go-synergy-core.html
[^4]: SoundPro, accessed 2026-06-11. https://soundpro.com/products/roland-rubix22-usb-audio-interface
[^5]: Crutchfield, accessed 2026-06-11. https://www.crutchfield.com/p_937UMC22/Behringer-U-Phoria-UMC22.html
[^6]: Sweetwater, accessed 2026-06-11. https://www.sweetwater.com/store/detail/SSL2PlusMKII--solid-state-logic-ssl-2plus-mkii-usb-audio-interface