When digital recording came to the forefront of the production industry, so did a new necessity—the audio interface. Prior to that fateful day, microphones and other audio sources could be directly connected to a console or amplifier, and recorded to tape. Connecting one’s inputs to a DAW presented a challenge that required a new piece of gear—an interface to transfer analog or digital sources to a computer. Throughout the years, many innovations and technological advances have been made that turned simple interfaces into desktop and rackmountable units containing multitudes of powerful features. Here, we’ve gathered together a collection of interfaces for varying needs and budgets that represent the best of the best available in 2024.

Table of Contents

What Makes Up the Best Audio Interface?
Breaking It Down
The Best Audio Interfaces of 2024
   Arturia AudioFuse 16Rig Audio Interface
   Focusrite Scarlett 2i2 (Gen 4) Audio Interface
   Focusrite Scarlett 18i20 (Gen 4) Audio Interface
   PreSonus Quantum HD 8 Audio Interface
   RME Fireface UFX III Audio Interface
   Solid State Logic SSL 2+ MKII Audio Interface
   Universal Audio Volt 476 USB Audio Interface
   Universal Audio Apollo x16D Essentials+ Audio Interface
   Universal Audio Apollo x8p Gen 2 Audio Interface
   Universal Audio Apollo Twin X DUO Gen 2 Audio Interface
   Apogee Symphony Studio 8x16 Audio Interface
   iConnectivity PlayAUDIO1U Audio Interface
You’re Free to Create

What Makes Up the Best Audio Interface?

There are key components that all play an important role in an audio interface. From preamps to converters and inputs to outputs, finding the right combination of features for you, your studio and your projects is a crucial part of choosing the perfect solution. If you’re looking for tips on How to Choose the Best Audio Interface, we’ve got you covered. Everyone from bedroom producers and podcasters to professional recording and mixing engineers need an interface to help them craft and create to their fullest potential. It’s a vital piece of equipment that can help you take your ideas from demo to finished product. While there’s a tool for every job, this article covers the best of the best so that you can get your hands on the latest, most-popular and top-reviewed interfaces of 2024.

Breaking It Down

Like everything in life, there are pros and cons, and when you’re choosing the right audio interface for your budget and needs, you should consider a number of different factors like resolution and I/O, and additional features like onboard compressors and effects. We’ve put together a handy chart below for you to look at some of the most sought-after models of 2024, so you can dig through the details and find the perfect match for you and your studio.

	Computer Connectivity	A/D Resolution	Analog I/O	Digital I/O
Arturia AudioFuse 16Rig	USB-C	16 channels @ 24-bit/48kHz 8 channels @ 24-bit/96kHz	16 TRS inputs (2 duplicated on front panel 3.5 mm minijack), 2 mic/line inputs, 10 TRS outputs (2 duplicated on front panel), 1 stereo 6.5 mm headphone output, 1 3.5 mm headphone output	2 ADAT, 1 MIDI in, 2 MIDI out/thru, Word Clock
Focusrite Scarlett 2i2 (Gen 4)	USB-C	24-bit/192kHz	2 INST inputs, 2 XLR inputs, 2 line outputs, 1 stereo headphone output	N/A
Focusrite Scarlett 18i20 (Gen 4)	USB-C	24-bit/192kHz	10 mic/line inputs, 10 TRS outputs, 2 stereo headphone outputs	2 ADAT, 1 MIDI, 1 SPDIF, Word Clock
PreSonus Quantum HD 8	USB-C	32-bit/192kHz	8 mic/line inputs/10 TRS outputs, 2 stereo headphone outputs, 2 INST inputs and outputs	2 ADAT, 1 MIDI/SPDIF, Word Clock
RME Fireface UFX III	USB 3.0	24-bit/192kHz	4 mic/line inputs, 8 TRS inputs, 2 XLR outputs, 6 TRS outputs, 2 stereo headphone outputs	2 ADAT, 2 MIDI, 1 MADI, 1 AES, Word Clock
Solid State Logic SSL 2+ MKII	USB-C	32-bit/192kHz	2 INST inputs, 2 mic/line inputs, 4 TRS outputs, 2 stereo headphone output	1 MIDI
Universal Audio Volt 476 USB	USB-C	24-bit/192kHz	2 mic/line inputs, 2 line inputs, 6 TRS outputs, 1 stereo headphone output	1 MIDI
Universal Audio Apollo x16D Essentials+	2 USB-C	24-bit/192kHz	2 XLR outputs	1 AES, 2 Dante
Universal Audio Apollo x8p Gen 2	2 USB-C	24-bit/192kHz	2 INST inputs, 8 mic/line inputs, 8 line inputs (DB25 connector), 8 line outputs (DB25 connector), 2 TRS outputs, 2 stereo headphone outputs	2 ADAT, 1 AES, 1 Word Clock
Universal Audio Apollo Twin X DUO Gen 2	USB-C	24-bit/192kHz	1 INST input, 2 mic/line inputs, 4 TRS outputs, 1 stereo headphone output	1 ADAT input
Apogee Symphony Studio 8x16	USB-C	24-bit/192kHz	8 XLR inputs, 16 analog outputs (DB25 connector), 1 6.5 mm stereo headphone output, 1 3.5 mm headphone output	N/A
iConnectivity PlayAUDIO1U	2 USB-C	24-bit/96kHz	12 XLR outputs, 1 6.5 mm headphone output, 1 3.5 mm stereo headphone output, 2 Control footswitch inputs/outputs	1 USB MIDI, 1 DIN-MIDI, 1 Ethernet MIDI, 1 MIDI

The Best Audio Interfaces of 2024

Arturia AudioFuse 16Rig Audio Interface

Why It’s Cool: This audio toolbox functions as a standalone mixer and makes it easy to set up and play with its creativity-first workflow.

Things to Consider:

• DC-coupled outputs allow you to send signal to synth modules

• A/B speaker switching

• Standalone mixer for DAW-less recording, live mixing and outboard audio configuration

Shop Now: Arturia Audiofuse 16Rig USB-C Audio Interface

As far as interfaces that can “do it all” go, the Arturia Audiofuse 16Rig surely packs a lot into a 1RU package. One of its most impressive features is that it can function as a standalone mixer, enabling you to balance inputs from different instruments, intricately route them while utilizing multiple sends/returns for effects, and record it all without a DAW. That being said, connections are really where this interface shines. A synth enthusiast’s dream, it’s equipped with eight DC-coupled line outputs for your modular synths, as well as being more than capable of handling advanced monitoring setups. Front-mounted Mic/Inst/Line combo jacks give you accessible inputs for vocal or overdub sessions, while a whopping 16 TRS analog line inputs are available on the back panel—more than enough for your collection of analog rarities. All of this is capped off with an impressive software package, including emulations of outboard must-haves like the 1073, V76, Space Echo and multiple classic synthesizers. Considering some producers and musicians want an interface that is flexible enough to grow with them (and their gear collection), the AudioFuse 16Rig is a veritable option for anyone in the market.

Focusrite Scarlett 2i2 (Gen 4) Audio Interface

Why It’s Cool: This award-winning 2-in, 2-out interface is extremely artist-friendly, and delivers studio-quality results at home or on the road.

Things to Consider:

• Studio-grade converters with 120dB dynamic range

• Auto Gain and Clip Safe modes ensure clean, distortion-free recordings

• Two Air modes give your tracks big-console sound

Shop Now: Focusrite Scarlett 2i2 Gen 4 Audio Interface

Founded by Rupert Neve in 1985, Focusrite has grown into a recording behemoth that can be found in studios across the world. Having a reputation for quality and clarity, Focusrite gear has become an absolute necessity for budding engineers and professionals alike. From their sterling converters to their world-renowned preamps and EQs, you can find their sonic fingerprint on a long list of your favorite records.

The fourth generation Focusrite Scarlett 2i2 is the latest in a long line of extremely popular audio interfaces. Having stood the test of time in the hands of artists, engineers, podcasters and producers, the Scarlett has become a staple in bedroom setups and professional studios alike. Easier to use than ever, the latest Scarlett 2i2 interface comes complete with Auto Gain and Clip Safe modes for help setting your levels and keeping distortion in check so that your perfect take is clean, clear and free of crackles. Coupled with two remote-controllable, ultralow-noise preamps, including phantom power and two Hi-Z instrument inputs, this little red wonder is ready for everything from vocal sessions to overdubs in a flash. Top it off with speaker outputs, plus a headphone jack that features direct (zero latency) monitoring capabilities, and you’re fully equipped to record and mix in high resolution.

Focusrite Scarlett 18i20 4^th Gen 18x20 Audio Interface

Why It’s Cool: This expandable studio hub is the ultimate solution for demanding productions and features the same converters as their flagship RedNet interfaces.

Things to Consider:

• Grow and sync your rig with ADAT, S/PDIF and Word Clock connections

• Eight remote-controllable preamps

• Flagship converters, MIDI connectivity and built-in talkback mic

Shop Now: Focusrite Scarlett 18i20 4th Gen 18x20 USB-C Audio Interface

Sitting squarely between the compact 2i2 and their larger RedNet offerings, the fourth-generation Focusrite Scarlett 18i20 is a powerful, professional interface capable of jumping in on any session to help record drums or mix your next masterpiece. An impressive and scalable I/O offering makes this a future-proof option for any studio that might need to handle a larger workload in the years to come. It comes “control-room-ready” with a built-in talkback mic, and alt monitor switching so that you can A/B between multiple sets of speakers with the click of a button. One of the main benefits (I/O not included) of the 18i20 as opposed to the 2i2 is the seriously upgraded converters. Found in their flagship RedNet interfaces, these pristine converters deliver world-class sound and a massive 122dB dynamic range, giving you and your recordings a huge dose of big-studio sound. Sporting a myriad of helpful features like Auto Gain, Clip Safe and the Focusrite Control 2 app that lets you remotely control the unit from anywhere in your recording space, the Scarlett 18i20 is an engineer’s best friend. 

PreSonus Quantum HD 8 26x30 With Studio One Pro Audio Interface

Why It’s Cool: PreSonus clearly created this flexible interface (and included Studio One Pro software) with modern production in mind.

Things to Consider:

• Front-panel instrument inputs and re-amp outputs codeveloped with Fender

• Perpetual Studio One Pro license, and 12 months of Studio One Pro+ add-ons included

• Universal control app allows full command and metering on your mobile device, desktop or tablet

 

Shop Now: PreSonus Quantum HD 8 USB-C 26 x 30 Audio Interface

PreSonus seem to have a knack for making hardware and software that lends itself brilliantly to end users, and the Quantum HD 8 is no exception. Contained within this interface you’ll find eight newly designed, digitally controlled analog MAX-HD mic preamps with +75dB of gain that deliver clean, low-noise performance and are an ideal match for today’s most popular microphones. Plus, PreSonus has made setting your levels even easier with Auto Gain functionality so that you get the perfect gain level for every take. If you’re already done recording your guitar and bass tracks, you can tap into the Fender codeveloped re-amp outputs to experiment with your pedalboard, or change up mic and amp combinations. The addition of the included Studio One Pro perpetual license is a major feature here. One of the most intuitive DAWs available, Studio One Pro will put you on the fast track to recording and mixing professional-sounding tracks from the moment you create your first session. With sampling rates of up to 192kHz, and 124dB of dynamic range, this interface is ready to rock in ultrahigh resolution.

RME Fireface UFX III Audio Interface

Why It’s Cool: The Fireface is a strong, extremely flexible interface that provides a colossal array of connections for recording, mixing and mastering.

Things to Consider:

• Up to 94 channels of I/O

• MADI connections are perfect for live, studio or broadcast productions

• Up to 80 independent channels of direct USB recording

Shop Now: RME Fireface UFX III USB 3.0 Audio Interface

Do you have gear that’s not compatible with some interfaces? Or maybe you’re looking for an interface that can handle everything from your console to your modular synths? Well, rest assured, RME has the solution for you. The Fireface UFX III is packed with a plethora of I/O, including MADI, MIDI, ADAT, analog, AES, USB 3.0 and so much more. With rock-solid, jitter-free digital clocking and superb converter performance, the Fireface UFX III is a fantastic fit for everything from live sound applications to mastering suites. This flagship interface is also capable of being chained together with two other UFX III units for high track-count sessions. Need to move about the venue? No problem. With the TotalMix Remote app, you can control the Fireface UFX III away from your host computer, providing you ultimate flexibility in live sound and post-production applications. Coupled with crystal-clear preamps and onboard USB recording, this is one interface that can make itself at home in almost any setting.

Solid State Logic SSL 2+ MKII Audio Interface

Why It’s Cool: This interface captures the legacy and sonic excellence of the now-infamous SSL 4000 console, and delivers it in a travel-friendly package.

Things to Consider:

• 4K color enhancement provides iconic SSL large-format tone

• Classic SSL mic preamps provide up to 64dB of gain

• Dual headphone outputs for separate monitor mixes

Shop Now: Solid State Logic SSL 2+ MKII USB Audio Interface

The tone and character of SSL consoles are sought after by artists, engineers and producers across the globe. The subtle harmonic distortion and presence of the SSL 4000 is an instantly recognizable sound on countless platinum records, and now you can wield its power without the massive investment of a large-format console. If you’re looking to capture a little bit of British analog mojo, the SSL 2+ MKII interface is your ticket to ride. With two SSL mic preamps, a legacy 4K analog enhancement circuit and enough I/O for modern-day vocal and overdub sessions, the SSL 2+ MKII will give your studio or mobile rig a rich boost of flavor otherwise reserved for larger commercial studios. You’ll also be able to take advantage of DC-coupled outputs to send CV signals to your modular synths, and the upgraded 32-bit, 192kHz converters will make sure your recordings are captured with pristine definition and accuracy. Wrapped up in a portable, transport-ready size, this interface is ready for everything from content creation to recording and mixing. 

Universal Audio Volt 476 USB Audio Interface

Why It’s Cool: This NAMM TEC award-winning interface gives you unfettered access to the full range of Universal Audio software and hardware innovations.

Things to Consider:

• Onboard compressor based on the famed 1176

• Vintage mode provides warm, classic textures reminiscent of the legendary 610 preamp

• Included plug-in suite contains high-quality emulations of world-class outboard gear

Shop Now: Universal Audio Volt 476 USB Recording Studio Audio Interface

When Universal Audio stepped into the audio interface arena years ago, they quickly became the go-to name in studios big and small. The Volt 476 USB packs a vibrant history of must-have analog and digital equipment into a desktop interface worthy of any professional session. Loaded with features, this 4-in/4-out centerpiece provides the tools and tones you need to make truly radio-ready records. Tap into the warmth of the iconic 610 preamp with Vintage mode and record your tracks with studio-quality sound at home or on the road. A huge plus to take note of is that the 476 includes two built-in compressors that emulate the sound of the renowned 1176 limiting amplifier, so you can control peaks and squeeze character out of every take, in every session. The cherry on top is the included LUNA DAW software that lets your creativity run wild, right out of the box. UA have a knack for making gear that makes an impact in workflows and studios of every size, and they’ve done it again with the Volt 476.

Universal Audio Apollo x16D Essentials+ Audio Interface

Why It’s Cool: The only unit on this list featuring Dante, this rackmount interface can handle mixing and recording live performances, and is the perfect match for networked recording studios or live sound applications.

Things to Consider:

• Tether four units together for a 64-channel Dante system

• Have access to UA’s massive library of plug-ins from Auto-Tune to Neve for the stage or studio

• World-class 133dB dynamic range

Shop Now: Universal Audio Apollo x16D Essentials+ Audio Interface

A colossal leap forward in audio technology, Dante was introduced in 2006, and its benefits are still being realized today. Offering uncompressed multi-channel audio at lightning-fast, low-latency speeds, Dante has become nearly indispensable in modern-day live sound productions, as well as having carved a significant niche in larger recording studios with its networked audio capabilities. Allowing you to send high channel counts through a simple Ethernet connection over extremely long distances, Dante can be used to go from FOH to stage, live room to control room, and, in some cases, all over a house (turning any space into a recording space) creating extensive production possibilities. 

The Universal Audio Apollo x16D comes loaded with sterling 24-bit/192kHz converters, dual crystal clocking and, yes, 16x16 Dante I/O, so you can tap into nearly any aspect of a venue or recording space with ease. As with all Universal Audio interfaces, you’ll get access to UA’s world-renowned collection of plug-in emulations so you can harness the power and sound of iconic outboard gear from the likes of Neve, SSL, Fairchild, API and more. The x16D’s ability to be tethered together with up to three additional units gives you a modular, future-proofed solution to recording and mixing that can grow with you and your productions over time. In addition to its ability to recall plug-in settings in the middle of a performance, the x16D’s 16 channels allow you to create immersive audio mixes for formats like Dolby Atmos, Sony 360 Reality Audio and more. A true modern marvel, this interface is firmly planted at the edge of modern production technology.

Universal Audio x8p Gen 2 Audio Interface

Why It’s Cool: The latest version of this best-selling UA interface features upgraded converters, eight Unison preamps and UAD console updates for on-the-fly sessions.

Things to Consider:

• Unison preamps allow you to record in real time with UAD plug-ins  

• UAD Console includes Auto Gain and immersive sound capabilities

• Upgraded Apollo X Gen 2 converters deliver unprecedented dynamic range

Shop Now: Universal Audio x8p Gen 2 Audio Interface

A rackmount interface built to be the brain of the most demanding recording studios, the Universal Audio x8p doesn’t pull a single punch. Artists, engineers and producers alike call this their go-to interface for sessions of all sizes, and with all the capabilities it packs into a 1RU space, it’s no wonder why. 

With eight Unison-enabled preamps featuring real-time UAD processing, you can record through your favorite mic pres and plug-ins to capture and color your tracks with high-quality, industry-standard effects. In addition to its I/O and upgraded Apollo X Gen 2 converters, the accompanying software makes this interface a must-have studio powerhouse that’s ready to be the center of your rig. The new UAD console features speedy updates like Auto Gain for fast-moving recording sessions and immersive audio functionality so you can handle even the biggest productions. 

All in all, this bona fide studio superstar has made itself a household name throughout the production industry and most likely will for years to come.

Universal Audio Apollo Twin X DUO Gen 2 Audio Interface

Why It’s Cool: This portable, desktop interface is an at-home or on-the-road solution for so many engineers, producers and artists that it has become synonymous with recording itself.

Things to Consider:

• UAD console features identical to larger UA interfaces

• Dual Unison preamps

• Same Apollo X Gen 2 converters found in their Gen 2 x8p interface

Shop Now: Universal Audio Apollo Twin X DUO Gen 2 Audio Interface

If you’ve ever set foot in a recording studio, you’ve undoubtably seen an Apollo interface at one point or another. From coffeeshops and bedroom setups to commercial studios and hotels, the Apollo Twin is one of the most popular pieces of pro audio gear in use today. The Universal Audio Apollo Twin X DUO Gen 2 desktop interface has carved a wide niche for itself at the forefront of recording technology. Featuring UA’s flagship converters, two groundbreaking Unison preamps and updated UAD Console software capable of handling immersive audio sessions, the Twin X DUO Gen 2 has earned its place as a top-reviewed, must-have studio essential for artists, engineers and producers alike. Taking your sessions from bedroom to control room, or city to city has never been easier than with this compact, power-packed and ready-to-go interface.

Apogee Symphony Studio 8x16 Audio Interface

Why It’s Cool: This interface is a perfect match for immersive sound setups with its included bass management and room correction software. 

Things to Consider:

• Same legendary Apogee AD/DA converters found in the Symphony MkII

• Preamps feature 75dB of clean, transparent gain 

• Customizable Monitor Workflows for stereo, surround and immersive formats

Shop Now: Apogee Symphony Studio 8x16 Audio Interface

With a rich history of developing lush sounding converters and world class interfaces, the Apogee Symphony Studio 8x16 is another must-have addition to Apogee’s illustrious line of audio solutions for artists, engineers and producers. Whether your studio is looking for an interface that can handle multiple, intricate monitoring setups, or a mastering-grade DAC that delivers the fidelity you need to make the most nuanced sonic decisions, the Symphony Studio has the goods to wow even the most discerning users. Tracking drums through its eight crystal-clear preamps and stellar A/D converters gives your tracks the cutting-edge precision and impressive dynamic response you’d expect from an Apogee interface, but don’t stop there. This interface is a clear front-runner when it comes to monitoring. The accuracy you can achieve when setting up a 9.1.6 immersive sound array is startling. With onboard calibrations like bass management, room EQ and speaker delay to compensate for differences in speaker placement, you can dial in the perfect sound for your stereo, surround and immersive workflows and instantly switch between saved presets, allowing you to check your mixes in each format with ease. Plus, with the optional Apogee Control, you can navigate and adjust your settings to perfection with a dedicated hardware controller. 

iConnectivity PlayAUDIO1U Audio Interface

Why It’s Cool: If you’re using MIDI or computer-based backing tracks for live performances, this interface is the answer you’ve been waiting for.

Things to Consider:

• Dual USB-C ports with automatic and manual computer switching modes

• Ethernet MIDI with 22 ports of connectivity for long cable runs 

• Audio Protection stops noise/corrupt sources from reaching the audience

Shop Now: iConnectivity PlayAUDIO1U Audio MIDI Interface

Built to handle life on the road and all of your on stage MIDI needs, the iConnectivity PlayAUDIO1U is a strong addition to your touring rig. 12 balanced and reinforced XLR analog outputs handle all the interface to stage box connections you could imagine, and MIDI over Ethernet gives you rugged, long cable run capabilities that otherwise would be unrealistic. Providing studio-quality sound for all of your MIDI and virtual instruments during a live performance, its 24-bit 96kHz conversion makes sure your audience is getting professional audio at every show. Huge features to take note of with the PlayAUDIO1U are the layers of protection built into the unit. Utilizing iConnectivity’s multi-computer redundancy, the interface listens to your software and can automatically switch between computers seamlessly, fail-proofing your performance in addition to providing helpful diagnostic information. This MIDI monster makes it easy for you to connect your devices and play your hits worry free at home or on tour.

You’re Free to Create

Throughout the years, improvements have been made to streamline the process of interfacing with your DAW so that you can be unencumbered during your creative journey. More and more versatility has been added to smaller and more portable solutions to make it easier for producers and engineers to tap into a laundry list of technological advancements and improve their productions. Whether you just need a simple interface that allows you to sketch out your song ideas for future reference, or you have a wide range of needs that require an extensive set of features, there’s an interface for you. Why not start with the cream of the crop? Give us a call or visit your local Guitar Center to ramp up your rig and tap into your most powerful productions yet.