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  • RIFF
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  • RIFF

Guitar Audio Interface


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RIFF ${tabVariant}

Your link to everything guitar.

Transform your computer or mobile device into a fully-loaded dream guitar rig. The RIFF guitar audio interface comes with our award-winning BIAS FX 2 amp & effects desktop software. Plus it’s perfect paired with any DAW or guitar software you like. Play, record and practice guitar anywhere.

• iOS, iPadOS & Desktop

Optimized for guitar.

Auto Gain for

optimum sound.

Direct mode with

zero latency.

Tone mode adds

onboard preamps.

Vivid backlit display and

assignable tone knob.

Pair with BIAS FX 2

or any DAW.

There whenever

lightning strikes.

Plug in on the go to record demos, capture ideas or simply jam. Then easily transfer them to your desktop rig to finish ‘em up.

Connect RIFF as your everyday USB audio interface to record using your favorite DAW on iOS, iPadOS, macOS or Windows.


Effortless, flexible connection.

RIFF delivers stunning sound and useful features engineered with guitarists in mind. RIFF’s high-headroom instrument input and pristine converters are perfect for electric guitar, acoustic or bass.

Simply plug in any guitar and RIFF’s ingenious Auto Gain automatically adjusts input levels for optimum sound.


Select Direct Mode to play and record guitar with zero latency for the most accurate signal possible.


With RIFF’s unique Tone Mode, 3 legendary preamp and overdrive settings are built right in. Easily add warmth, classic analog boost or beefed-up overdrive at the tap of a button.


“It’s simple, sleek and easily one of the most guitar-centric and user-friendly interfaces we’ve seen, matched by great portability, thanks to its size.”

“As a recording tool, RIFF is a no-nonsense, easy-to-use interface that should be a welcome addition to any guitarist’s DAW setup.”

“When paired with the award-winning Bias FX 2 software, the RIFF comes alive and goes from being a well-made entry-level interface to being a revolutionary practice tool, giving you access to any tone you could possibly imagine.”

“The preamp is clean and responsive, which serves as an excellent platform to drive the digital models found in BIAS FX 2.”


Beautiful. And made

to stay that way.

Ultra visible. Intuitive control. Rugged build. Every inch of RIFF is meticulously designed to not only feel good in your hands, but also be durable enough to withstand the road ahead.

Intuitive control.

Extra-large vivid backlit

screen display.

Assignable oversized

control knob.

Ergonomic rugged

metal body.

Perfect for mobile

and desktop.

Take it all in with RIFF’s extra large, super visible backlit display. You won’t see visibility like this anywhere else.

How does one knob do so much? Easily assign and control functions on RIFF's oversized, tactile click knob to quickly dial in the settings you want.

RIFF’s sleek design is at home on your desk or in your studio. Built to travel, RIFF is housed in an ergonomic, rugged metal body made of anodized aluminum.

Amps & Effects

Even better

with BIAS.

RIFF comes with a free copy of BIAS FX 2 LE desktop. Transform your computer into a fully customizable guitar and bass rig with BIAS FX–packed with hyper-realistic amps, pedals, HD racks and more.

Get started in an instant. RIFF is deeply integrated into BIAS FX 2, so just connect and go. Or easily use it with any DAW or guitar software.

Create the perfect tone for practicing, jamming and recording with intuitive pedalboard and signal chain customization along with the 50,000+ custom tones available on ToneCloud.

Up your guitar game

with intuitive features.

Authentic Tone


The most powerful guitar amp and effects collection on the planet. Detailed, comprehensive sound built on our award-winning BIAS platform.

Pedalboard Customization


Your tone is your own. Design your own pedalboard from a comprehensive collection of the most desirable pedals out there.




Share and download custom presets from ToneCloud, our tone community. Add any tone to your computer library and then easily take your tone setup with you.


your guitar.


Turn your guitar into a legendary axe. BIAS listens and maps your guitar, transforming it into another.

Learn millions

of songs.


Use Auto Chords to choose any song and display its chords automatically as you play–in real time. Easy controls let you slow down the song’s tempo or loop a section as you practice.