The 5 Best Logic Pro Audio Interfaces by Studio Size
Logic Pro can grow from one vocal track into a room full of instruments, but an interface cannot grow more microphone preamps after you buy it. Count the sources you want to record at the same moment and the speakers or outboard gear you need to feed. Four inputs on a product page do not necessarily mean four XLR microphones.
I would choose Scarlett 4i4 for a small Logic room that needs MIDI and more than a stereo output; EVO 8 is the better fit when four people need microphones. The 18i20 is a serious multi-mic investment. A cheap UMC22 can still start a solo project, but it is the wrong shortcut for a band session. Apple recommends connecting an interface directly to the Mac and checking its audio settings.
Our top 5 logic pro audio interfaces by studio size
Swipe to compare price, rating and best use →
| Product | Price | Rating | Best for |
|---|---|---|---|
01 Focusrite Scarlett 4i4 4th GenDetails ↓ | $309.99 | 4.7/5Amazon | Best small Logic studio hub |
02 EVO Audient EVO 8Details ↓ | $207.64 | 4.2/5Amazon | Best four-microphone session |
03 MOTU M4Details ↓ | $279.95 | 4.6/5Amazon | Best front-panel metering |
04 Focusrite Scarlett 18i20 4th GenDetails ↓ | $769.99 | 4.4/5Amazon | Best larger recording room |
05 Behringer UMC22Details ↓ | $52.90 | 4.5/5Amazon | Best low-cost solo start |
01 — Focusrite
Best small Logic studio hubFocusrite Scarlett 4i4 4th Gen
Scarlett 4i4 gives a Logic desk two microphone preamps, additional line inputs, four line outputs and MIDI connections. That mix suits a singer, guitar or synth rig with two monitor paths better than a one-output starter box. The four in the name does not mean four XLR mics; a four-vocal session needs an interface such as EVO 8 or 18i20.
I put it first because its inputs, MIDI and extra outputs answer the most common step beyond a solo interface without filling the desk with unused preamps. EVO 8 ranks next for more microphones, while MOTU M4 is a strong metering-focused alternative. Choose 4i4 when external instruments and routing matter as much as mic count.
Specifications: Focusrite Scarlett 4i4 specifications ↗
View on Amazon ↗A two-mic Logic setup with MIDI gear.
You must record four XLR microphones.
What I like
+Two preamps, MIDI and four line outputs.
What to weigh
−Only two microphone preamps.
02 — EVO
Best four-microphone sessionAudient EVO 8
EVO 8 has four microphone preamps in a compact desktop interface, making it more relevant than a nominal four-input box when a quartet, roundtable or multi-miked acoustic performance records into Logic. Smartgain can help set several input levels together. Its streamlined shared controls are less hands-on than a bank of dedicated gain knobs, and Audient notes USB-A hosts may limit phantom power to two channels.
Second place is a deliberate mic-count choice. I would move EVO 8 above Scarlett 4i4 for four simultaneous XLR sources, but keep 4i4 first for a small MIDI studio with two mics. Focusrite 18i20 below buys still more preamps and expansion at a much larger price and footprint.
Specifications: Audient EVO 8 overview ↗
View on Amazon ↗Four simultaneous microphones at a desk.
MIDI and multiple monitor outputs lead your setup.
What I like
+Four mic preamps in a compact box.
What to weigh
−Shared controls and no MIDI-first layout.
03 — MOTU
Best front-panel meteringMOTU M4
MOTU M4 pairs clear front-panel level meters with four-in/four-out routing and MIDI I/O. Those meters make it easier to spot a hot input before a Logic take, and the extra line paths can serve a synth or outboard device. It has two microphone preamps rather than four, and its current offer is not justified by metering alone for someone recording one voice.
Third is for the person who wants to manage levels on the desk and connect MIDI hardware. Scarlett 4i4 has a similarly useful small-studio role and a different control layout; EVO 8 provides more XLR microphones. I would take M4 over either when watching the incoming signal and integrating a keyboard matter most.
Specifications: MOTU M4 product details ↗
View on Amazon ↗Two-mic recording with visible meters and MIDI.
You need four XLR mic channels.
What I like
+Front meters, MIDI and line routing.
What to weigh
−Higher cost for simple solo work.
04 — Focusrite
Best larger recording roomFocusrite Scarlett 18i20 4th Gen
The 18i20 is built around eight microphone preamps, ADAT expansion and a rack-style control surface, so a drum kit or several players can be tracked in Logic without juggling two-input boxes. Its current price and rack footprint are substantial, and the setup asks more of the owner than plugging in a Solo. Buy the channels because you already have a recording plan for them.
Fourth is not a quality demotion: it is a narrower buyer. It becomes the first pick for a small band room or a multi-mic drum session. For a producer layering instruments one at a time, Scarlett 4i4 or MOTU M4 will occupy less space and money while still covering the work.
Specifications: Focusrite Scarlett 18i20 product details ↗
View on Amazon ↗Bands, drums and expandable multi-mic sessions.
You record one or two sources at a time.
What I like
+Eight preamps and digital expansion.
What to weigh
−Expensive rack-sized setup.
05 — Behringer
Best low-cost solo startBehringer UMC22
UMC22 gives a beginner one XLR microphone preamp and a separate instrument connection at a very low current offer. That is enough to put a voice or guitar into a first Logic project. Its older 48 kHz specification and sparse controls are a compromise beside the newer interfaces above, and it cannot support the multi-mic sessions suggested by a larger studio setup.
Fifth is the buy-only-what-you-need option for an early project, not a substitute for the 4i4's MIDI and output routing. I would take it if a small budget is the hard limit and the session is one performer. If you already expect two singers or synth hardware, buying an upgrade once is more sensible than buying twice.
Specifications: Exact Amazon product listing ↗
View on Amazon ↗A first solo Logic recording on a tight budget.
You expect MIDI routing or multiple mics.
What I like
+Very low entry price.
What to weigh
−Limited expansion and older 48 kHz design.
Price information
Amazon price and availability checked Oct 17, 2026, 10:23 PM Lisbon time. Prices and availability are subject to change; the information shown on Amazon.com at purchase applies.
Our process
How we picked.
We compare five relevant products for different needs, using documented specifications, clear use cases and practical trade-offs. Our goal is to make the differences clear and help you choose with confidence.
- 01Relevance
Each product must fit the guide’s intended use, audience and requirements.
- 02Specifications
We compare the key product details that meaningfully affect the buying decision.
- 03Use case and fit
We compare the intended use, configuration and practical fit of every selected product.
- 04Strengths and limitations
We explain where each option performs best and the compromises to consider.
Good questions
FAQ — Logic Pro Audio Interfaces by Studio Size
01Does a four-input interface record four microphones in Logic Pro?+
Not necessarily. Some numbered inputs are line-level jacks rather than microphone preamps. Count the actual XLR mic preamps before planning a four-person recording.
02Does Logic Pro work with a USB audio interface on Mac?+
Logic Pro supports connected audio interfaces. Select the device in Logic Pro audio settings and assign its individual inputs to tracks; verify the manufacturer’s current macOS support and connect directly when possible.
The short answer
Start with the Focusrite Scarlett 4i4 4th Gen.
I recommend it for a two-mic logic setup with midi gear. Choose something else if you must record four xlr microphones.
View on Amazon ↗Keep looking
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