Best Professional Audio Interfaces for Studio Recording: Universal Audio Apollo x8p
Best Professional Audio Interfaces for Mobile Recording: Focusrite Scarlett Solo
Best Budget-friendly Professional Audio Interface: Steinberg UR12 USB Audio Interface
When producing high-quality audio recordings, having the right tools is essential. And at the heart of any recording setup is a great audio interface.
Whether you’re a seasoned professional or just starting out, investing in a top-quality audio interface can make all the difference in your recordings’ overall sound and clarity. But with so many options on the market, it can be difficult to know which audio interface is right for your specific needs.
That’s why I’ve put together this comprehensive guide to help you find the best professional audio interface for your home or studio recording setup. I’ll also tell you which interface I have in my studio.
So whether you’re a singer, musician, podcaster, or content creator, read on to discover our top picks for the best professional audio interfaces on the market today!
What is a professional audio interface?
A professional audio interface is crucial in any music production setup, whether a home studio or a professional recording studio. It bridges the computer and the musical equipment, allowing musicians and producers to record high-quality audio. It’s a sound card that processes and enhances the audio signal, making it suitable for further processing and mixing.
There are numerous options available for professional audio interfaces, and the right choice depends on the user’s specific needs. Factors such as the number of input and output channels, the type of connection, and the preamp quality all play a role in selecting the ideal interface.
Factors to consider when choosing a professional audio interface
Your Specific Needs
First, you should determine what you need from an audio interface. Do you need to record a full band or just yourself? Will you be recording on the go or in a studio? Knowing what you need will help you narrow down your options.
Connection Format
Different connection formats include USB, FireWire, Thunderbolt, or a proprietary cable. Ensure that your audio interface is compatible with your computer’s connection ports.
Number of I/O and Preamps
The number of simultaneous inputs/outputs (I/O) and preamps you require determines the size and type of interface you will need. Professional audio interfaces have multiple inputs, so select one with the right amount of I/O and preamps to meet your needs.
Additional I/O
It’s important to consider whether you need additional I/O such as MIDI in/out, S/PDIF, AES or ADAT optical digital ins. Some audio interfaces feature network connectivity, which may be useful for linking several studios together.
Price
Most importantly, consider how much you can afford and stick within your budget. Audio interfaces are available in various price ranges, so choose one that offers the right features at a price that works for you.
5 Best Professional Audio Interfaces for Studio Recording
As a musician or producer, having a quality audio interface is crucial to your recording setup. These five professional audio interfaces are guaranteed top-notch sound quality, reliable performance, and various features to make your recording process seamless and easy.
Universal Audio Apollo x8p
This rackmount Thunderbolt 3 interface has eight onboard Unison mic preamps that allow you to record large projects with album-ready sounds in real-time. With elite-class conversion and HEXA Core UAD plug-in processing, this interface is the only one that lets you record through preamps from Neve, API, Manley, and more, with near-zero latency, giving you professional sound in a sleek design.
You can get the widest dynamic range and the lowest noise available with the Apollo x8p’s proven A/D and D/A conversion, which gives you the same elite-class sound heard on thousands of hit songs and chart-topping albums. With the ability to record your vocals and synths in real-time through classic mic preamp emulations from Neve, API, Manley, Avalon, and more, you can create with seamless hardware-software integration and analogue console modelling in LUNA Recording System.
Universal Audio Apollo x8p
HIGH-END AUDIO INTERFACE
Perfect For: professional and studio recording
Features:
- 8 Unison mic preamps
- Realtime UAD HEXA Core processing
- Talkback mic for communication between artist and engineer
Pros:
- High-quality sound emulation
- Can handle simultaneous use of plugins and recording without latency issues
- Large I/O count (18 ins/22 outs)
Cons:
- Expensive
- Requires external power supply
- No Thunderbolt 3 support
The TedScore: 9/10
Focusrite Scarlett 18i20 (3rd Gen)
This remarkable piece of equipment is packed with professional features, including a high channel count, talkback mic, and speaker switching. With its eight latest-generation mic pres, the Scarlett produces some of the best audio quality you’ll find anywhere. You’ll be blown away by the clarity and dynamic range provided by the 24-bit/192kHz converters.
No matter what your recording setup looks like, Scarlett can handle it, whether you’re on a Mac, PC, or iPadOS. You’ll appreciate the low latency, ensuring every take is the best it can be. Thanks to its impressive specs, including USB-C connectivity, you won’t find a better-equipped interface at this price point.
Focusrite Scarlett 18i20 (3rd Gen)
VERSATILE AUDIO INTERFACE
Perfect For: professional studios and home recording alike
Features:
- Eight-mic preamps with switchable Air mode
- High-headroom instrument inputs
- Dual headphone outputs with individual-level controls
Pros:
- Affordable
- Supports Thunderbolt 3
- Variety of input/output options
Cons:
- Software can be finicky
- Some users report reliability issues
- No onboard DSP processing
The TedScore: 7/10
RME Fireface UCX
This half-rack device packs an impressive 40-channel audio capability into its small frame – perfect for studio and live recording setups. You’ll surely get high-quality sound from your equipment with two combo mic/line preamps, two digitally controlled line/instrument inputs, and a headphone jack.
The Fireface UCX II also features a well-thought-out settings dialogue with an integrated routing solution, making it easy for beginners to operate. Its SteadyClock FS technology reduces jitter and preserves the integrity of your audio data. The interface even comes with an integrated digital recorder, and all inputs and outputs can be recorded directly to a USB storage device.
Of course, the Fireface UCX II also comes with the TotalMix FX DSP mixer and the DIGICheck Analyzer, which allow you to take full control of your audio and measure it with precision.
RME Fireface UCX
COMPACT AND FEATURE-RICH AUDIO INTERFACE
Perfect For: serious sound engineers or musicians
Features:
- 18 input/18 output channels
- Onboard DSP processing (EQ, compression, and reverb)
- Word Clock I/O for syncing with other devices
Pros:
- Excellent sound quality
- Low latency
- Variety of connection options
Cons:
- Pricey compared to other similar products
- Small display may be difficult to read
- No MIDI inputs
The TedScore: 7.5/10
PreSonus Quantum 2626
This Thunderbolt 3 audio interface boasts less than 1 ms of round-trip latency, making it a popular choice among working professionals. With up to 26 audio inputs and outputs, 8 XMAX Class A analogue microphone preamps, and high-quality converters on every analog input and output, you can expect superior audio quality without any audible distortion.
Apart from its outstanding performance, the Quantum 2626 also features MIDI I/O, BNC word clock I/O, and a 1U rack-mountable rugged all-metal chassis with metal knobs that ensure protection and durability. The interface includes PreSonus Studio One™ Artist DAW and Studio Magic Software Suite, making it a complete recording solution compatible with macOS or Windows.
PreSonus Quantum 2626
FASTEST AUDIO INTERFACE ON THE PLANET
Perfect For: those seeking a high-performance yet affordable audio interface
Features:
- 8 combo XLR/¼” inputs with high headroom mic preamps
- Full complement of digital I/O including ADAT and S/PDIF
- 32-bit internal processing
Pros:
- Supports Thunderbolt 3
- Low-latency performance
- High-quality converters
- Delivers unparalleled speed and performance
Cons:
- Can be complicated to set up
The TedScore: 9/10
Antelope Audio Zen Tour
This desktop interface offers impressive features, including analogue and digital I/O, FPGA-based hardware models of vintage gear and equalizers, and low-latency audio streaming up to 32 channels via Thunderbolt and 24 on USB. With four mic preamps, 4 line/hi-z ins with phantom power, eight analogue outs, two headphone outs, and two preamp outs, the Zen Tour can cover the needs of a small band on the go.
The built-in Synergy Core processing engine provides even more audio-processing capabilities, running Antelope’s low-latency AFX effects and processors. The combination of FPGA and DSP makes this interface perfect for guitarists, with GPU-intensive guitar amp and cab emulations available. The Zen Tour can be controlled via its front panel, mobile and desktop apps for both OS X and Windows and even multiple computers.
Antelope Audio Zen Tour
FLEXIBLE AND POWERFUL
Perfect For: producers, engineers, and musicians
Features:
- FPGA-based DSP engine for real-time effects processing
- Four combo mic/line inputs
- Multiple connectivity options (USB, Thunderbolt, and Ethernet)
Pros:
- Excellent sound quality
- Versatile processing options
- Wide range of connectivity options
Cons:
- Pricey
- Steep learning curve
- Heavy effects processing can cause latency issues
The TedScore: 8/10
5 Best Compact Professional Audio Interfaces for Mobile Recording
Apogee Duet
This stylish piece of hardware is equipped with outstanding audio quality and great build quality that perhaps justify its higher price than similar interfaces from other companies. Its controls and built-in screen make it easy to set up and configure, and it looks great on any desktop.
The Duet provides two analogue inputs with mic preamps and selectable 48-volt phantom power, four analogue outputs including two balanced 1/4 outs for speakers or outboard gear, a 1/4 stereo headphone output, a USB 2 connection to connect to a Mac, a MIDI port, and a digital connection for iOS devices. Moreover, it works on both Mac and iOS devices, allowing you to capture high-quality audio on your phone.
Apogee Duet
DESIGNED FOR THE HIGHEST POSSIBLE SOUND QUALITY
Perfect For: amateur and professional musicians
Features:
- Two balanced XLR inputs
- Headphone jack
- USB-C connectivity
Pros:
- High-resolution audio quality
- Touch-sensitive controls
- Compatibility with Mac and iOS devices
Cons:
- Expensive price tag
The TedScore: 9/10
Audient iD4
This audio interface delivers professional performance with features like the Audient Console Mic Preamp, class-leading converters, and a JFET Instrument Input. You’ll notice stunning clarity in your recordings thanks to the mic pre’s high-grade hybrid discrete and op-amp design, while iD4’s converters ensure you hear every nuance of your audio.
The two headphone outputs and powerful amp can handle even the most demanding recording sessions. The harmonically rich JFET Instrument Input is the perfect sonic foundation for guitars and basses. Plus, with features like Monitor Mix and ScrollControl, you can work more efficiently and creatively. Best of all, iD4 is powered directly from your computer via USB without compromising sound quality or performance.
Audient iD4
COMPACT AND MODERN DESKTOP PACKAGE
Perfect For: musicians on the go
Features:
- Class-A microphone preamp
- Designed with ScrollControl technology
- Has USB 2.0 connectivity available
Pros:
- Provides clear recordings
- Made with unique designs
- Portable size
Cons:
- Limited to one microphone input
The TedScore: 8.5/10
Universal Audio Arrow
As the world’s first Thunderbolt 3-powered desktop recording audio interface, Arrow provides two Unison mic preamps, UA conversion, and a suite of Realtime Analog Classics plug-ins allowing you to shape your recordings into records easily.
With its built-in UAD-2 SOLO Core processor, Arrow allows you to record through classic audio tools, including the UA 610-B Tube Preamp & EQ, LA-2A, and 1176 compressors, and a genuine Marshall Plexi amp plug-in. And with near-zero latency, you’ll experience the authentic tone and feel of the world’s most sought-after preamps and guitar amps.
Arrow’s compatibility with macOS and Windows and its ability to tap into the full library of UAD Powered Plug-Ins enable you to create music with award-winning vintage EQs, compressors, reverbs, tape machines, and more. All this is achieved without taxing your computer’s CPU.
Universal Audio Arrow
DELIVERS CLASS-LEADING AUDIO CONVERSION
Perfect For: Windows and Mac devices
Features:
- Unison technology
- Two XLR/Line TRS inputs
- Compatibility with Windows and Mac devices
Pros:
- High-quality emulations of analogue gear
- Versatile input options
- Portable size
Cons:
- Limited number of inputs
The TedScore: 8.5/10
Focusrite Scarlett Solo
With upgraded preamps and converters, it’s the best version of the Scarlett Solo ever released. Thanks to its high-performance converters that allow up to 24-bit/192kHz recordings, you can record and mix with studio-quality audio. The mic preamp also features a switchable Air setting that can recreate the Air effect of the original Focusrite ISA mic preamp, giving your vocals a beautifully bright and open sound.
The Scarlett Solo is incredibly easy to use and has a Quick Start tool for easy setup. The USB audio interface also includes a high impedance, high-headroom instrument input to record your guitar or bass with crisp and clear results. The Gain Halo metering lets you quickly and easily set your input level and start recording.
Focusrite Scarlett Solo
RELIABLE AND VERSATILE INTERFACE FOR SINGER-SONGWRITERS
Perfect For: singer-songwriters and musicians on the go
Features:
- Includes two inputs
- Boasts an Air mode feature
- With USB 2.0 connectivity
Pros:
- Offers clear and detailed recordings
- Portable size
- Affordable price tag
Cons:
- Limited to two inputs
The TedScore: 9/10
Steinberg UR22C
With its tough yet lightweight metal casing, two top-class mic preamps, and 32-bit/192 kHz recording quality, this interface delivers stunning clarity and detail for your recordings. Plus, with its built-in digital signal processing (DSP) and latency-free monitoring, you can add effects to your sound before recording it.
The UR22C is compatible with all major audio software, and it can connect to both computers and iOS devices via SuperSpeed USB 3.1 Gen 1 with USB-C. And don’t forget about the bonus Steinberg Plus content, which includes a selection of free VST instruments and VST sound loop sets. Overall, the UR22C is a rugged and feature-packed interface that delivers exceptional sound quality at a very reasonable price.
Steinberg UR22C
VERSATILE WITH A UNIQUE DESIGN
Perfect For: recording on the go
Features:
- Comes with a durable metal casing
- Has two XLR/Line TRS inputs
- Compatible with iOS and Android devices
Pros:
- Compact and portable design
- With versatile input options
Cons:
- Limited to two inputs
The TedScore: 8/10
5 Best Budget-friendly Professional Audio Interfaces
PreSonus Studio 24c
This compact device offers two high-quality XMAX-L preamps known for their clarity and accuracy. The Studio 24c also includes MIDI I/O, which is perfect for musicians who need to connect external MIDI controllers or synthesizers.
The Studio 24c features high-speed USB-C connectivity, which provides low-latency performance and fast data transfer rates. The included Studio One Artist software is an added bonus, allowing you to record, mix and produce your music immediately.
PreSonus Studio 24c
COMPACT, PORTABLE, AND BUS-POWERED
Perfect For: singer-songwriters, podcasters, and producers
Features:
- Equipped with PreSonus’ XMAX-L mic preamps to capture complex musical harmonics smoothly and naturally
- Has two mic/instrument/line inputs for flexible recording options
- Comes with a complimentary license for PreSonus’ award-winning Studio One® Artist music production software
Pros:
- With high-quality converters and input/output metering to deliver clear, clean, ultra-high-def sound
- Lets you blend your analogue inputs with playback from your computer
Cons:
- Limited to simultaneous I/O up to 2 inputs/2 outputs
The TedScore: 8/10
Focusrite Scarlett Solo
This 2-in 2-out USB audio interface boasts upgraded preamps and converters, making it the best Scarlett Solo yet. Your recordings and mixes will sound fantastic, with audio quality up to 24-bit/192kHz and hum-free balanced outputs.
The Scarlett Solo also features the best mic preamp ever used in the Scarlett range, with a switchable Air mode that reproduces the sound of the original Focusrite ISA mic preamp. This gives your vocal recordings a bright and open sound. The high impedance, high-headroom instrument input ensures crisp and clear capturing of your guitar or bass performance. The Scarlett Solo 3rd Gen has fantastic software for all the tools you need to compose, record, and produce your music.
Focusrite Scarlett Solo
COMPACT AND HIGH-QUALITY
Perfect For: music composers, recorders, producers
Features:
- 2-in, 2-out USB audio interfaces with a single Scarlett microphone preamp
- Instrument input for guitar, bass, or other instruments
- Air circuit to make your recordings sound clearer and brighter
Pros:
- High-quality audio performance with up to 192kHz/24-bit recording
- Compact interface and portable design, perfect for mobile music production
- Comes with a free copy of Ableton Live Lite, Focusrite Creative Pack, and Softube Time and Tone Bundle
Cons:
- Only one microphone preamp is available
The TedScore: 8/10
Mackie Performer Bundle
This package includes the ProFX6v3 mixer with onboard FX, two EM-89D dynamic vocal microphones, and the MC-100 professional headphones. With 24 built-in effects and USB recording and audio playback capabilities, the ProFX6v3 mixer is perfect for live performances or home studio recordings.
The EM-89D microphone can capture various live elements, including vocals, guitars, pianos, and horns. The MC-100 professional headphones provide detailed and clear sound with top-tier noise isolation, ensuring you always perform at your highest level.
Mackie Performer Bundle
DESIGNED FOR MAXIMUM VERSATILITY
Perfect For: live sound, home recording, content creation, and live streaming
Features:
- Has a high-resolution GigFX™ effects engine with 24 effects, perfect for both onstage performances and studio recording
- Comes with a ProFX6v3 mixer that features ultra-low noise Onyx™ mic preamps and 24 built-in effects
Pros:
- The bundle’s mixer, microphones, and headphones all produce high-quality sound
- With affordable price given the range of features it offers
Cons:
- The bundle may not be compatible with all recording software
The TedScore: 8/10
Steinberg UR12 USB Audio Interface
This compact device combines exceptional build quality with full iPad connectivity and an outstanding D-PRE mic preamp, all at a very competitive price point. With 24-bit/192 kHz converters, the UR12 offers unheard-of fidelity for recording in its class, while Yamaha’s highly acclaimed D-PRE preamp delivers a transparent, detailed sound that is unmatched among similar interfaces.
The UR12 is also built to withstand the rigours of the road, with a rugged metal chassis that ensures long-lasting durability. Plus, with its Class Compliant mode and compatibility with iPad and iPhone, the UR12 offers a remarkably intuitive music production experience.
Steinberg UR12 USB Audio Interface
THE PERFECT COMPANION FOR RECORDING
Perfect For: aspiring musicians and professionals
Features:
- Delivers outstanding sound quality for recording vocals and instruments
- Has a monitor source switch for easy-to-use latency-free hardware monitoring
- Compatible with all major audio software
Pros:
- Priced at a reasonable rate
- Small, lightweight, and constructed with a hard metal exterior
- Offers versatile applications
Cons:
- The power-source switches on the back can be difficult to manipulate
The TedScore: 9/10
Behringer U-Phoria UM2
With a Xenyx microphone preamp with 48V phantom power and a combo plug XLR/6.3 mm jack input, the UM2 is compatible with Windows XP, Vista 7-10, and Mac OS. Thanks to its plug-and-play capabilities, it has a sleek design and is easy to use. In Logic Pro X, you can easily adjust the two inputs (1 & 2), with input one being used for Mic/Line and input 2 for instrument effects.
The sound quality from the inputs is crisp and clean, and the D/A converter built into the UM2 ensures quality output sound. Monitoring is simple, making it easy to monitor the inputs directly through headphones, and the signal LEDs also show when you’re getting sound.
Behringer U-Phoria UM2
SIMPLE AND AFFORDABLE USB AUDIO INTERFACE
Perfect For: recording and controlling both guitar and microphone inputs
Features:
- Can easily fit in your pocket, making it the perfect choice for musicians on the go
- Requires minimal setup – plug it into your computer, and you’re ready to go
- Has XLR and 1/4″ inputs, for recording microphones and instruments simultaneously
Pros:
- Budget-friendly and great for those who don’t want to spend a lot of money
- Produces clear and high-quality audio recordings
- Sturdy and has a durable metal casing that can withstand wear and tear.
Cons:
- The knobs are made of plastic, which can impact the durability
The TedScore: 8.5/10
Which professional audio interface is right for you?: Key Takeaways
There you have it! Now you’ve learned the features that make an audio interface stand out. These include its compatibility with multiple platforms, high-quality preamps, and ability to provide maximum power. These significant factors will undoubtedly lead you to choose the best audio interface.
However, I urge you not to stop your journey here. With the ever-evolving technology, new and better models are constantly being introduced, and it’s crucial to keep yourself updated on the latest advancements in this field.
Follow expert reviews, join relevant forums, and seek advice from professional musicians and audio engineers to ensure you stay on top of your audio game.
And at the start I promised to share the interface I have in my studio, and it is, wait for it…
The Universal Audio Apollo x8p
It just works. All the time. And it sounds fab. End of!
But enough about my choice. Your journey towards excellence in audio engineering has just begun! Remember to keep exploring and learning to stay ahead of the curve. With the right tools and knowledge, you can create audio magic that will leave your listeners in awe.
So, go out there and make some music!
Before you go…
Setting up a home recording studio doesn’t have to be expensive or overwhelming. You can produce radio-worthy tracks without breaking the bank with the right knowledge and equipment! Check out the next article to learn more!
Home Recording Studio Equipment
FAQ’s
What audio interfaces do pros use?
As a professional musician, you understand the importance of having high-quality gear when producing music. When it comes to audio interfaces, many pros choose the Focusrite Scarlett series or the Universal Audio Apollo line for their reliability, versatility, and overall sound quality. These interfaces offer a range of inputs and outputs, DSP processing power, and compatibility with digital audio workstations, making them the go-to choice for many professionals.
What is the best audio interface in the world?
If you’re a music producer, podcaster, or songwriter looking for a powerful audio interface, consider a USB or Thunderbolt option that suits your budget and needs. Look for models with high-quality preamps, inputs/outputs for connecting various instruments and audio gear, and excellent software bundles for recording, editing, and mixing your music.
Do expensive audio interfaces sound better?
According to some experts, while higher-priced audio interfaces may have more transparency and clarity due to better-quality components, it’s important to consider the other factors in the sound quality chain, like the quality of microphones, cables, speakers, and the room itself, before investing in an expensive upgrade. Ultimately, producing a great song with good mixing is more important than having the most expensive gear in your home studio.
Who are the competitors of SSL2+?
When it comes to competing with the SSL2+ audio interface, there are a few notable brands to consider. Focusrite and Universal Audio offer similarly priced audio interfaces with similar features and capabilities. However, SSL’s reputation as a legendary console manufacturer and 40 years of music production knowledge and technology may give them an edge over the competition.