Best Audio Interfaces · head-to-head

Volt 2 USB Audio Interface vs U-Phoria UMC22

A sourced, side-by-side comparison. U-Phoria UMC22 is cheaper at $52.9. Every spec and price links to its source.

Which is better: the Volt 2 USB Audio Interface or U-Phoria UMC22?

On the specs we track, they're closely matched. The U-Phoria UMC22 is the cheaper at $52.9.

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Full spec sheet

marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.

Spec Volt 2 USB Audio Interface U-Phoria UMC22
US price $249 $52.9
BrandUniversal AudioBehringer
Released2021-112014
Inputs analog 2 2
Outputs analog 2 2
Max resolution bit (kHz) 24-bit / 192 kHz 16-bit / 48 kHz
Mic preamps 2 1
Connection usb_c usb_b
Midi io Yes No
Bus powered Yes Yes
Release year 2021 2014

Sources — Volt 2 USB Audio Interface: uaudio.com (verified 2026-06-19). U-Phoria UMC22: thomannmusic.com (verified 2026-06-19).

What's the difference between the Volt 2 USB Audio Interface and U-Phoria UMC22?

Where the two actually differ on the specs we track (4 of 7). Matching specs are omitted.

  • Max resolution bit (kHz): Volt 2 USB Audio Interface 24-bit / 192 kHz vs U-Phoria UMC22 16-bit / 48 kHz
  • Mic preamps: Volt 2 USB Audio Interface 2 vs U-Phoria UMC22 1
  • Connection: Volt 2 USB Audio Interface usb_c vs U-Phoria UMC22 usb_b
  • Midi io: Volt 2 USB Audio Interface true vs U-Phoria UMC22 false

What reviewers say

Sourced tester consensus for each — the "what people who used it think" layer, not just specs.

Volt 2 USB Audio Interface

Only one whitelisted tester, SoundGuys, covers the Volt 2, and only as a pick inside a buying guide rather than a dedicated lab review, so there are no measured numbers. It endorses the Volt 2 as a capable sub-$200 Focusrite Scarlett alternative with 610-style preamps. No cross-source corroboration exists on the whitelist. (1 sourced review.)

Praised: Capable, well-priced sub-$200 alternative to the dominant Focusrite Scarlett; 610-style vintage preamp emulation adds switchable warmth/color; iPad compatibility, USB-C, and MIDI connectivity with 24-bit/192kHz AD/DA.

U-Phoria UMC22

Only one whitelisted tester, SoundGuys, covers the exact UMC22 — and does so as a 'bang for your buck' pick in a USB-interface roundup, not a lab test. It praises the sub-$100 value plus the pairing of a mic and instrument input with phantom power, but flags limited inputs and a 48kHz ceiling. No measured benchmarks exist; the coverage is a brief roundup blurb rather than a hands-on lab review. (1 sourced review.)

Praised: Excellent value for well under $100; Has both a mic and an instrument input plus phantom power.

Flagged: Limited inputs with no expandability; 48kHz recording ceiling; No standout features or extras.

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