#1
Focusrite Scarlett 4i4 (4th Gen)
Best overall · 4 inputs · 4 outputs · USB · MIDI$200–$280 usedBest for: Home recording with quality Scarlett preamps and 4-channel flexibility at mid-range price
The most popular mid-range audio interface for a reason. Two Focusrite Scarlett preamps, excellent converters, and proven reliability. The 4i4 format balances channel count with affordability. Used Scarlett 4i4s hold value exceptionally well.
What to check used: No Thunderbolt connectivity. If you need lower latency than USB provides, budget for a Thunderbolt interface instead.
#2
Universal Audio Volt 476
Best for tone · 4 inputs · 4 outputs · USB · MIDI · 76 preamp mode$220–$300 usedBest for: Engineers who want vintage preamp coloration (76 preamp mode) with modern USB convenience
Universal Audio builds the Volt 476 with a vintage tube preamp mode modeled after the classic 1970s Neve 1073. The "76" mode adds subtle compression. Excellent converters. If tone matters more than channel count, the Volt 476 is the choice.
What to check used: Only 2 of the 4 inputs have microphone preamps — the other 2 are line/instrument inputs. Plan your cabling accordingly.
#3
PreSonus Studio 68c
Best value channels · 6 inputs · 6 outputs · USB · MIDI$180–$260 usedBest for: Recording bands or adding hardware gear — 6 inputs and 6 outputs without breaking budget
More I/O than the Scarlett 4i4 at a similar price. 6 preamp inputs let you record multiple instruments simultaneously. 6 outputs enable headphone mixes, monitor sends, or hardware routing. Built-in Studio One integration.
What to check used: PreSonus interfaces integrate heavily with Studio One DAW. If you use a different DAW, you lose some convenience features but gain full compatibility.
#4
MOTU M4
Best metering · 4 inputs · 4 outputs · USB · MIDI$200–$280 usedBest for: Engineers who live by the meter — MOTU M4 has exceptional metering and monitoring tools
MOTU makes pro-level metering and monitoring software. The M4 interfaces with MOTU Console, giving you comprehensive level display, phase correlation, spectrographic analysis. Best for mixing-focused engineers.
What to check used: MOTU Console software is powerful but more complex than Scarlett Control. Expect a learning curve if you are new to MOTU.
#5
SSL 2+
Best preamp tone · 2 preamps · 2 line inputs · 4 outputs · USB · MIDI$180–$240 usedBest for: Professional preamp sound from Solid State Logic in a compact interface
SSL makes mixing consoles for major studios. The SSL 2+ includes a two-channel SSL preamp in a desktop interface. One of the most sought-after preamp colors in recording. Highly valued by vocal and bass engineers.
What to check used: Only 2 microphone preamps. If you need to record more than 2 sources simultaneously, step up to the Volt 476 or Studio 68c.
#6
Audient iD14 MkII
Best expandability · 8 inputs · 10 outputs · USB · MIDI$200–$270 usedBest for: Future-proofing your setup with I/O expansion via external gear
The iD14 MkII is a compact interface with exceptional I/O expansion. 8 inputs + 10 outputs (including 4 monitor outputs). Excellent Audient console-grade preamp. Best if you plan to add hardware synthesizers, compressors, or reverb units.
What to check used: Higher I/O count means more cables and more routing complexity. Start simple and expand over time.
#7
Focusrite Scarlett 2i4 (3rd Gen)
Budget compact · 2 inputs · 4 outputs · USB · MIDI$120–$180 usedBest for: Solo artists or podcasters on a tight budget
The smallest, cheapest Scarlett interface. Sufficient for bedroom recording, podcasting, or streaming. Proven Scarlett sound and build quality. Great entry-level interface.
What to check used: Only 2 inputs limits you to recording one source at a time. If you ever need to track drums, band, or multiple sources simultaneously, upgrade to the 4i4.