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Positive Grid Riff Guitar Audio Interface

Guitar Audio Interface + Software Combo

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UK Delivery - from £4.99

Free & Next Day delivery to most UK locations when spending over £149

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Product Description

Supercharge your home rig with RIFF – a plug & play audio interface built for guitarists, by guitarists. (iOS & Desktop).

Ready. Create. Go.

A best-in-class audio interface that transforms your computer or mobile device into a fully loaded dream guitar rig. Take full advantage of our award-winning BIAS FX 2 amp & effects software with RIFF – everything you need for playing, recording, and practicing guitar.

Stunning Tone. Power Couple.

RIFF is an audio interface for guitars that is deeply integrated into our award-winning amp and effects software – BIAS FX 2. When paired together, transform your computer or mobile device into a fully customizable guitar and bass rig with access to 50,000+ tones and a dream collection of amps, pedals and effects.

Learn Millions of Songs with Auto Chords

Choose any song and BIAS FX 2 will 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.

Intuitive Control.

Dial in your perfect tone with RIFF’s oversized control knob and vivid display screen. Assign your favorite BIAS FX 2 features to RIFF for on-the-fly adjustments to get total control over your workflow.

Display Screen

With RIFF’s large backlit display, you’ll always know where you stand.

Custom Knob

Easily assign and control functions on RIFF's oversized, tactile knob to dial in the settings you want.

Best in Class Sound.

Getting studio quality recordings at home has never been easier. RIFF’s high-headroom instrument input and pristine converters make your guitar sound just right with BIAS FX 2 or your favorite DAW. Whether you play electric guitar, bass, or acoustic, RIFF delivers stunningly high-resolution sound, every time.

Road Ready.

RIFF is built to travel with you, anywhere you go. Housed in a rugged metal body made of anodized aluminum, RIFF is at home in your studio, gig bag or backpack.

Home Recording.

Just plug in and play. Connect RIFF as your everyday USB audio interface to record using your favorite DAW on iOS, Mac OS, or Windows.

Positive Grid

Customer Reviews


1 review





Mr Jens Erik Torgersen1st Oct 2023

After some tweaking, I got no noticeable lag when playing. I first tried to use the speakers connected to the PC but had to change the connection to the audio out in the RIFF unit. Now I can enjoy the fabulous sound from the PositiveGrid FX 2 software. I haven't tried recording yet, but so far so good.

Value 5Looks 5Durability 5Sound 5

Finance available at checkout for orders £300+

How do I use instant finance?

It's simple! Just add the products you want to your basket and click the "Checkout" button in your basket. Go through the checkout process and tick the "Finance" option under "Select Your Payment Method". You can then choose which finance term you'd like to apply for, and change your deposit if you wish.

At the end of the checkout you'll be taken to the V12 Finance web site. This is where your finance application is processed. Assuming your application is accepted you'll be able to place your deposit and confirm your order right there.

Then, your order will come through to Andertons and we'll send you the goods. Get approval before 3pm and we'll send your order out the same working day (stock permitting) for next working day delivery!

Who can apply for finance?

You must: spend over £300, be at least 18 years of age, have been a UK resident for 3 years or more, be able to make repayments by Direct Debit, be in regular employment (minimum of 16 hours per week) including self-employment, or in permanent residence with your partner who is in regular employment.

Read More About Online Finance

Andertons Music Company's Registered Office: 58-59 Woodbridge Road, Guildford, GU1 4RF. Andertons Music Company acts as a credit broker and not a lender and only offers credit products from Secure Trust Bank PLC trading as V12 Retail Finance. Not all products offered by Secure Trust Bank PLC are regulated by the Financial Conduct Authority. Andertons Music Company is authorised and regulated by the Financial Conduct Authority, firm registration number 716155. Credit provided subject to age and status.