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Guitar effects processor
with no-compromise on sound quality

Guitar effects processor with no-compromise on sound quality

The mobile app option and Free trial are available

Tone at an
New Level

Over the last several years, a range of high processing powered digital guitar effects and mobile guitar apps have changed the way millions of guitarists play and record. The question is how we can create new tools to maximize the sound quality with today’s technology.

The result is BIAS FX. It’s designed from the ground up with no-compromise mindset on sound quality, it comes with all the greatest and latest algorithms from our audio signal processing research, it provides significantly detailed and authentic emulation of analog pedals and studio racks, it has dual custom BIAS Amp Match models integration and dual signal chain.

Cutting Edge

Cutting Edge

BIAS FX is equipped with the most advanced DSP sound engine with a beautifully designed interface, it’s seamlessly integrated with BIAS Amp Designer.

We then go beyond and create a cross-platform, amp-and-effects processor. Now for the first time, you can achieve high quality sound in the studio for recording and on iPad for live performance and practice.


No Compromise

No Compromise

Our approach on engineering BIAS FX is simply no-compromise, from a detailed touch in distortion emulation to the double precision algorithm in chorus, we strive for the best possible sound quality, and we keep working on newer and better updates.

Dual BIAS Amp Match

Dual BIAS Amp Match

Dual amps allow you to hybridize any guitar amp dynamics, EQ, cab and microphone combination, to provide huge sonic characteristics that is not possible with traditional setup.

BIAS FX makes to the next level by seamlessly integrated with BIAS Amp, it automatically imports custom BIAS Amp models and Amp Match models into BIAS FX’s amp menu, a complete guitar rigs heaven.

Pedalboards on the Cloud

Pedalboards on the Cloud

Create, share or download pedalboards on ToneCloud, that simple.

There are hundreds of pedalboards available on ToneCloud, and the banquet keeps getting bigger and bigger: we are currently working with professional artists and session players from all over the world to create a massive, ever-growing community of virtual pedalboards and rigs for BIAS FX.



  • Unrivalled, component-level simulation, analog-like sound quality
  • Extremely intuitive operation makes BIAS FX a breeze to use
  • 25 high-quality effect pedals with brand new sound-processing algorithms (many more are coming)
  • 5 ultra-professional rack processors that sound like high-end analog gear (many more are coming)
  • 12 classic amps, import unlimited amp models from BIAS AMP
  • Full integration with BIAS Amp gives you unprecedented control over designing your own fully customized dream amps
  • Dual signal path and dual amp processing
  • Brand new splitter switches between and combines dual signal paths, adjusting the level and frequency range for each path to give you more tone-shaping possibilities
  • Live View mode lets you recall any preset with a single tap and toggle on/off any single effect or category of effects
  • Pedalboard View shows all the effects and amps in the currently loaded preset at once
  • Global Settings optimizes BIAS FX’s output to sound the best in any environment—including sending to a mixer, amp head or combo or stack power amp—by letting you EQ and selectively deactivate the app’s preamp, tonestack, power amp and cab separately for each destination.
  • iOS only, Inter App Audio compatibility lets you insert other Inter App Audio apps in any place in your BIAS FX signal path


  • Requires iOS 8.0 or later.
  • Compatible with iPad 2, iPad mini and newer iPads.
  • Internet connection is required to access Tone Cloud.


  • OS X 10.9 or later
  • Format: Standalone and plugin: Audio Units, VST, RTAS, AAX Native
  • 4GB of RAM minimal, 8GB or more recommended
  • 700MB free disk space
  • Internet connection is required to activate license and access Tone Cloud, BIAS doesn’t support offline activation at this moment. It can run under offline mode after activation and disable Tone Cloud.


  • Windows 7 (SP1) or Windows 8
  • Format: Standalone and plugin: Audio Units, VST, RTAS, AAX Native
  • 4GB of RAM minimal, 8GB or more recommended
  • 1.5GHz Dual core processor minimal, 2.0GHz Dual core or more recommended
  • 250MB free disk space for per version (32 or 64 bits)
  • Internet connection is required to activate license and access Tone Cloud, BIAS doesn’t support offline activation at this moment. It can run under offline mode after activation and disable Tone Cloud.

Support Host

Propellerhead Reason9.5 or above
Ableton Live8.0 or above
Avid Pro Tools10 or above
Apple Logic Pro9.0 or above
Apple GarageBand6.0.5, 10.0 or above
Bitwig Studio1.0 and above
Cakewalk SonarX2 or above
Cockos Reaper3.4 or above
Steinberg Cubase5.0 or above
Steinberg Nuendo4.3 or above
PreSonus Studio OneProducer/Professional 2 or above
Acoustica Mixcraft7.0 or above

Comparison Chart


Marty Friedman

Marty Friedman is a legendary guitarist best known for his lead guitar work for heavy metal bands Megadeth and Cacophony. Now you can download his signature lead tone right in BIAS FX. When asked about BIAS FX’ tone he said “I thought that was the record”.

Stephen Carpenter

Being the axeman of one of the biggest metal bands in the world is not an easy task. When touring and recording with Deftones, Stephen likes to have as many amps and effects tones right at his fingertips. With BIAS FX his pedalboard setup is now easier than ever. “It’s having a great amp and effects setup with the minimal effort.”

Tosin Abasi

With truly insane chops, Animals As Leaders’ Tosin Abasi conquered the guitar community in the last few years. Tosin uses both BIAS Amp and BIAS FX in the studio, or what he defines as “the perfect marriage” in tone. “BIAS FX has more than I need, it’s pretty sick!” – Tosin.

Olly Steele

Olly Steele of UK progressive metal band MONUMENTS, says about BIAS FX: “The selection of amps and effects coupled with the user friendly interface make BIAS FX a useful tool for recording both at home and on the go”.

Christian Brady

Christian Brady of HELLYEAH is shredding with BIAS FX on the road and in the studio! Check out his crushing demo with massive lead and rhythm tones ready to download on ToneCloud.