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BIAS FX Pro

Guitar amps & FX

Positive Grid

  • • 32 amps and 64 effects
  • • 10 studio rack processors
  • • Exclusive artists signature pedalboards

Audio examples



BIAS FX is the world's most authentic analog sounding amp-and-effects processor for Mac/PC. It’s designed from the ground up with no-compromise mindset on sound quality and it comes with all the greatest and latest algorithms from Positive Grid's audio signal processing research. With BIAS FX, you can build your own virtual custom pedal boards in dual signal chains, import BIAS Amp Match profiles, and share and download thousands of presets on ToneCloud - Positive Grid’s ever expanding social network of tones.

BIAS FX Pro comes with:

  • Plug-In and Stand Alone Operation
  • 32 amps and 64 effects
  • Plus 10 studio rack processors
  • Exclusive artists signature pedalboards
  • MIDI / Automation support
Mac OS compatible Windows compatible