In today’s recording landscape, there are so many audio interfaces for guitar players that it can be challenging to find the one that best suits your needs. The best audio interfaces for guitars include flexible input configurations and impedance-matched inputs for guitars. Electric guitars, in particular, have high impedance outputs. If you run a high impedance signal into a low impedance input, then you’ll lose high-frequency content and wind up with a recording that doesn’t sound right. For people new to recording, you might consider an interface with bundled DAW software and effects. Intermediate and advanced audio interfaces generally come with more I/O options, onboard effects, and features to improve your workflow. And, of course, we can’t talk about excellent audio interfaces for guitar without mentioning the supremely capable floor processors that double as audio interfaces! Are you ready to find your new audio interface? Read on, and we’ll enlighten you.
Note: At Sweetwater, we know there’s no such thing as “best” when it comes to music gear. Every player and artist has unique tastes, which is what makes selecting gear so fun! The items on this list feature some of our favorite products from top manufacturers to help you start your buying journey! Explore these recommendations and dive into Sweetwater’s massive collection of gear on our online store. For personalized picks and expert advice, please contact our knowledgeable Sweetwater Sales Engineers at (800) 222-4700!
- Best Budget Audio Interfaces for Guitar
- Best Audio Interfaces for Guitar on Mac or PC
- Best Guitar Multi-effects Floor Processors That Double as Interfaces
Best Budget Audio Interfaces for Guitar
IK Multimedia iRig HD X
The IK Multimedia iRig HD X is the next step forward in the acclaimed iRig family. It’s fully compatible with iPhone, iPad, Mac, and PC, so you can record wherever and whenever inspiration strikes. The iRig HD X is an absolute breeze to use, thanks to its simple, 1-knob control. That doesn’t mean it skimps on sound, though. It comes with clear 24-bit/96KHz conversion, which captures your signal in all its glory. Internally, iRig HD X’s Loopback+ technology gives you the tools you need to record or stream from AmpliTube straight into any other app. Going live on TikTok, Instagram, or YouTube has never been easier. Content creators on the go will fall in love with the IK Multimedia iRig HD X.
Focusrite Scarlett 2i2 4th Gen
The Focusrite Scarlett 2i2 4th Gen USB audio interface is a deserved contender for the best audio interface for guitar and music makers in general. This interface has significantly improved over even the already great 3rd Gen offering. You get updated mic pres, stunning RedNet-derived AD/DA conversion, Auto Gain, and Dynamic Gain Halos. And the sound? Absolutely pristine, thanks to the high headroom and Clip Safe functionality. And like all Focusrite Scarlett interfaces, the 2i2 4th Gen includes a sensational software bundle to get first-time recordists up and running in a flash. Choosing a Scarlett 2i2 4th Gen is the perfect way to start recording guitar or elevate your existing setup.
Audient iD4 MKII
Now in its second iteration, the Audient iD4 MKII boasts updated cosmetics, modern-spec USB 3.0 transmission speeds, and an upgraded headphone amplifier. Those features add up to excellent all-around audio performance. The interface offers 2-in/2-out operation, which is plenty of inputs for working in a home studio with a limited number of inputs. The iD4 MKII has a built-in transistor-driven JFET DI input to capture all of the rich harmonic texture generated by guitar and bass pickups. You also get a ScrollControl feature, which turns the volume knob into a DAW controller for hands-on tweaking of virtual parameters. If you’ve been looking for a compact, budget-friendly interface, then you’ve found it in the Audient iD4 MKII.
Apogee Jam X USB Instrument Interface
One of the smallest interfaces on this list, the Apogee Jam X packs the company’s acclaimed sound quality into an ultra-compact design that’s perfect for guitarists on the go. The Jam X elevates their mobile recording platform by adding a built-in analog compressor and allows you to capture stellar guitar tracks just about anywhere using your Mac, PC, or iOS device. Including the ultra-high quality 24-bit/96kHz converters that Apogee is famous for, the Apogee Jam X is a smart solution for any recording guitarist.
Blackstar Polar Go USB-C Audio Interface
The Blackstar Polar Go may be the perfect interface for the solo guitarist. Not only does it have a ¼-inch instrument input but also a built-in stereo microphone. Blackstar’s proprietary ProCapture microphone technology captures high-end audio while ensuring a simple, hassle-free setup with no external microphone required. Use the XLR combo input for connecting your guitar, bass, or you can connect your own mic and then transfer audio to your macOS, Windows, iOS, or Android device via the dedicated USB-C connection. You can also use Polar Go directly with your favorite DAW, music platform, or social/livestream app when creating and sharing your content.
IK Multimedia Axe I/O Solo + AmpliTube 5 Bundle
The IK Multimedia Axe I/O Solo audio interface is equipped with advanced circuitry designed to optimize your guitar or bass tone. Choose from two input modes, each optimized for a specific application: PURE for completely transparent operation and JFET for a Class A JFET input buffer for enhanced harmonics. You can also select between PASSIVE and ACTIVE — the latter is specifically optimized for instruments with active pickups. The Z-TONE impedance control allows you to fine-tune how the input responds to your pickups. On top of that, the Axe I/O Solo offers an instrument-level output for easy re-amping with a real amplifier. Plus, this bundle includes IK Multimedia’s acclaimed AmpliTube 5 amp and effects modeling software.
Best Audio Interfaces for Guitar on Mac or PC
Universal Audio Apollo Twin X DUO Heritage Edition
Though extremely compact, the Universal Audio Apollo Twin X DUO Heritage Edition has what it takes to be the centerpiece of your studio. This powerful Thunderbolt audio interface is equipped with DUO Core processing, giving you the freedom to track through select plug-ins with absolutely zero latency. The interface has a dedicated Hi-Z input for guitars and basses, so you can run directly into your DAW without any tone loss. And when you buy the Heritage Edition, you get access to five sensational emulations of iconic studio gear and the Realtime Analog Classics bundle. The more you use the Apollo Twin X DUO Heritage Edition, the more you’ll like it.
RME Babyface Pro FS
Here’s your ticket to reference-quality recording: the RME Babyface Pro FS. Though compact and extremely portable, this audio interface boasts 12-in/12-out continuous operation and a massive 288-channel internal mixer. The real star of the show is the SteadyClock FS circuit (the same found in RME’s amazing ADI-2 Pro AD/DA converter), which guarantees rock-steady clocking. At Sweetwater, we find that the Babyface Pro FS’s exceptional clocking stability helps keep multiple digital devices in perfect sync, making your guitar tracks sound better than ever. If you’re using multiple digital units to achieve your sound, then the RME Babyface Pro FS’s stable clocking technology ensures everything will work without a hitch.
Apogee Symphony Desktop
The Apogee Symphony Desktop takes the conversion technology from Apogee’s flagship Symphony audio interface and fits it into a compact desktop format. With this interface, you get industry-leading digital conversion at 24-bit/192kHz resolution, plus low-noise analog componentry. You also get Alloy Mic Preamp emulations, which impart extra grit and character into the signal path. There are plenty of analog and digital I/O options, too, making it easy to integrate the interface into any studio setup you desire. For guitarists looking for an audio interface that can capture their tracks in ultra-high definition, the Symphony Desktop is the right way to go.
Best Guitar Multi-effects Floor Processors That Double as Interfaces
Line 6 Helix LT
The Line 6 Helix LT is a powerful and eminently capable multi-effects unit and audio interface at a fraction of the price of a full-fledged Helix. The Helix LT gives you the power and intuitive operation associated with the Helix with a more compact footprint, which is perfect for performers and worship musicians. There are two DSP HX modeling engines onboard that reproduce every bit of tonal detail a traditional amplifier does. Programming new sounds and patches is easy, too, thanks to the convenient user interface, streamlined I/O, and 12 customizable footswitches. With the Helix LT, you get everything you need to make music with nothing else to slow you down.
Neural DSP Quad Cortex
Neural DSP’s groundbreaking Quad Cortex Quad-Core digital effects modeler and profiling floorboard changed the way the guitar industry thought about digital amplifier modelers. The company’s proven sound-modeling technology has become a mainstay in high-gain circles thanks to artist collaborations with Rabea Massaad, Joe Duplantier, and the mysterious masked guitarist of Sleep Token. Purchasing a Quad Cortex gives you access to more than 50 amazing amplifiers, 1,000 impulse responses, and 70 stompboxes. What’s more, the Quad Cortex comes with more than enough horsepower under the hood to serve multiple amp chains simultaneously. That means that you and another guitarist can use a single Quad Cortex for gigging. How’s that for getting maximum bang for your buck? And you can use the Neural Capture feature to digitize your most-used amps, stompboxes, and cabinets. Finally, the Quad Cortex includes a USB interface to record straight into your DAW in the studio.
Headrush Core
The Headrush Core is an all-in-one replacement for your guitar and vocal rig. This multi-effects unit includes amplifier, cabinet, and microphone emulations of the most famous guitar gear ever made. Beyond that, though, the Core unit offers amp and effects cloning to perfectly emulate the gear you already own. This allows you to re-create your entire rig and store it within one travel-friendly enclosure. The Core isn’t just for guitar players; it’s got a built-in microphone input for vocalists. In fact, the Headrush Core includes onboard Antares Auto-Tune, microphone emulations, and effects fine-tuned for vocalists. Plus, you get two USB outputs to interface with your computer for recording or loading up backing tracks and presets. The Headrush Core is an all-in-one solution for practicing, performing, and working in the studio.
Fender Tone Master Pro
With the Fender Tone Master Pro, you get access to more than 100 amplifier and effects models from one of the most innovative guitar brands of all time. Every emulation within this stage-friendly stompbox is a product of Fender’s ultra-accurate Tone Master process, which accurately captures the unique characteristics of iconic vintage amps and effects. The Tone Master Pro comes with a full-color, 7-inch touchscreen and intuitive controls, including customizable scribble strips, for a straightforward and inviting workflow. Other exciting features include four independent effects loops, a 60-second looper, full MIDI functionality, third-party IR support, and an XLR mic input. Choose the Tone Master Pro, and give yourself greater tonal freedom onstage and in your home studio.
Set Yourself Up for Creative Success — Call Sweetwater Now!
Whether you’re looking for maximum portability, a great selection of guitar-centric software, or an amp-like interface, you’ll find it in these audio interfaces. If you have looked into these options and still aren’t sure which will serve you best, then give your Sweetwater Sales Engineer a call at (800) 222-4700 — we’ve put a ton of audio interfaces to the test, and we have the experience to help you find the right one based on your particular needs and preferences.
