Positive Grid’s BIAS Pedal Pro refers to a guitar-tone creation platform centered on BIAS Pedal distortion modeling and design tools—used by guitarists and bassists to craft custom stompbox effects from the inside out. It’s part of a broader ecosystem that combines hardware pedal capability with powerful software modeling. The term “Ultimate Guitar Pedal Design Suite” (as used in listings or bundles) refers to a suite of tools—often including software plug-ins and hardware integration—designed to enable players to design, edit, simulate, and customize pedals in-depth.
Main Features:
- Multiple delay modes (Standard, Tape, Ping-Pong, Reverse) with a wide delay time range.
- Dual modulation engine — combine two modulation effects simultaneously.
- EQ control — place parametric or graphic EQs anywhere in the signal chain for precise shaping.
- Works as standalone software or as plugins (AU/VST/AAX/RTAS) in DAWs.
- Imports custom pedals into the Positive Grid BIAS FX pedalboard environment for complete rigs
What’s New:
- AI-powered Tone Creation — Generate tones from text descriptions or audio clips using “Text-to-Tone” and “Music-to-Tone” tools.
- Agentic AI Engine — Uses advanced machine learning (trained on over a million tones) to intelligently craft guitar tones fast.
- Modern UX & Workflow — Redesigned interface optimized for creativity and speed; drag-and-drop tone building.
- Studio-Ready Compatibility — Works as a standalone or plugin (VST3/AU/AAX) on macOS/Windows
- Factory Presets Updated — New and refined preset lists.
Quick Guide:
- Download and install BIAS Pedal Pro on your Windows or macOS system.
- Install included modules: Distortion, Delay, and Modulation.
- Activate the software using your Positive Grid account
- Load a reference tone or pedal sound.
- Use Tone Match to recreate that sound automatically.
System Requirements:
-
- macOS 10.12 Sierra or later (e.g., Big Sur, Monterey)
- 4 GB RAM (8 GB or more recommended)
- macOS 10.12 Sierra or later (e.g., Big Sur, Monterey)
- ~700 MB free isk space
- Works standalone and as a plugin (AU, VST, RTAS, AAX)
- Apple silicon Macs are supported (may run via Rosetta).
FAQ
How to Download:
- Go to the Positive Grid website.
- Click Sign Up (top right corner).
- Enter your email and create a password.
- Confirm your email to activate the account.
- Log in to your Positive Grid account.
- Navigate to Products → BIAS Pedal Pro (or your purchased bundle).

