Verdict
Head-to-head · Best Audio Interfaces

Audient iD4 MkII vs Focusrite Vocaster Two

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

The short answer

Audient iD4 MkII and Focusrite Vocaster Two score essentially the same (4.5 vs 4.5). Pick the one whose trade-offs match your priorities — the strengths and watch-outs below are where they actually differ.

Audient iD4 MkII
Ranked #2 in Best Audio Interfaces
Audient iD4 MkII
$232.36as of Jul 1

The Audient iD4 MkII offers solid build quality and professional performance in a compact desktop interface. Reviews highlight its all-metal construction, excellent noise performance with a -114.8 dB A-weighted noise floor, and good dynamic range of 115.0 dB. However, some reviewers noted the volume knob's lack of robustness and the fact that volume settings don't persist between power cycles. While it provides good technical specifications, it lacks input monitoring hardware that's present on its sibling model, the iD14 MkII. This makes it suitable for solo recording setups but may disappoint users seeking more advanced monitoring features.

Strengths
  • All-metal construction with solid heft and professional appearance
  • Excellent technical performance with low noise floor (-114.8 dB A-weighted)
  • Good dynamic range (115.0 dB A-weighted)
Watch-outs
  • Volume knob feels less robust compared to other models
  • Volume level does not persist between power cycles
  • No input monitoring on hardware (unlike iD14 MkII)
Focusrite Vocaster Two
Ranked #3 in Best Audio Interfaces
Focusrite Vocaster Two
$89.99as of Jul 1

The Focusrite Vocaster Two is designed specifically for podcasters, offering dual XLR inputs, phone connectivity with mix-minus, and Bluetooth capabilities in a compact form factor. Reviewers noted its ease of setup and solid audio quality, though the $299 price point may be excessive for casual users. The device works well with macOS and iPad, but advanced features require the Vocaster Hub software. While it provides impressive versatility for podcast production, most users won't need all its features, making it better suited for serious podcasters who want a one-stop solution.

Strengths
  • Includes two XLR inputs with phantom power support
  • Built-in phone connection with mix-minus for echo reduction
  • Bluetooth connectivity for wireless audio input
Watch-outs
  • Expensive compared to basic audio interfaces at $299
  • Requires dedicated software (Vocaster Hub) for advanced features

How they stack up

Audient iD4 MkII

The Audient iD4 MkII offers excellent technical performance with a low noise floor and good dynamic range, surpassing the Focusrite Scarlett 2i2 4th Gen and Behringer UMC22 in these areas. However, it lacks the analog preamp features of the Universal Audio Volt Series and the specialized podcasting capabilities of the Focusrite Vocaster Two, making it more suitable for solo recording setups rather than multi-mic tracking or podcasting.

Focusrite Vocaster Two

The Focusrite Vocaster Two is unique in its phone connectivity with mix-minus and Bluetooth capabilities, features absent in the Universal Audio Volt Series and the Audient iD4 MkII. However, it's more expensive than the Behringer UMC22 and lacks the technical performance and build quality of the Focusrite Scarlett 2i2 4th Gen, making it less suitable for users needing raw audio quality or budget-conscious buyers.

Specs side-by-side

SpecAudient iD4 MkIIFocusrite Vocaster Two
Inputs22 XLR
Outputs2Stereo 3.5mm jack, Camera output
ConnectivityUSB-C, 3.5mm jack, 1/4" jackUSB-C, Bluetooth
Sample Rate96kHz48kHz
Bit Depth24-bit24-bit
PreampsJFETJFET
PowerPhantom power availableBus-powered via USB-C
Headphone Jack3.5mm and 1/4-inch1/4" jack
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