Focusrite Scarlett 4i4 3rd Gen USB Audio Interface
- 4 balanced line inputs, 4 balanced outputs
- Mic preamps with Air mode
- 24-bit/192kHz converters
- Low latency drivers
- Easy Start setup tool
- Three-year warranty
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A step up interface for home producers who use synths and studio monitors with effects sends. The listing does not give mic input count or size.
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ASIN: B07QSC92NGCategory: Audio Interfaces
Overview
Converters running at studio sample rates and preamps with a switchable Air setting are the core of this Focusrite Scarlett interface. Balanced line inputs take synths, and extra outputs feed monitors and effects sends.
More inputs and outputs than a starter box make it easier to keep synths and outboard effects patched in. The bullets do not say how many mic preamps it has, which matters for vocalists.
Who it's for
Made for home studios with keyboards, drum machines and monitors. Anyone recording several singers should confirm the mic input count first.
Pros and cons
- Extra line inputs
- Multiple outputs for sends
- Air mode on preamps
- Mic preamp count not in bullets
- Size and weight not listed
- No bundled mic
Performance notes
Converter quality and low latency drivers decide how clean and responsive recordings feel. Balanced inputs keep synth signals quiet over cable runs. Extra outputs let a producer send audio to effects and bring it back without repatching.
Specifications
| Brand | Focusrite |
|---|---|
| Inputs outputs | 4 balanced line inputs, 4 balanced outputs |
| Maximum Sample Rate | 192kHz |
| Warranty Description | Three-year warranty |
| Bit depth | 24-bit |
| Mic preamps | Scarlett 3rd Gen, with Air |
Frequently asked questions
How big is the Focusrite Scarlett 4i4 3rd Gen?
The listing does not give its dimensions or weight.
Can I connect synths to the Scarlett 4i4?
Yes. It has 4 balanced line inputs for synths or other line level audio.
Can the Scarlett 4i4 drive effects sends?
Its 4 balanced outputs can be used for monitoring and effects sends.
How do I get started with the Scarlett 4i4?
Focusrite's online Easy Start tool guides you through recording and playback setup.