BIAS FX 2
Positive Grid's guitar amp and effects modelling software, now replaced by BIAS X.
Updated · AppBreakup editorial · macOS, Windows
BIAS FX 2 has been discontinued. No longer for sale, according to Positive Grid's BIAS FX 2 page, which directs buyers to its successor BIAS X.
Is BIAS FX 2 free?
No, it's a paid product
2 alternatives with a free optionSwitch from BIAS FX 2 to
All 3
Guitar RigPrice (Pro): $199
Neural Amp ModelerOpen source
guitarixOpen source
- Verified facts
- 5 of 5
- Alternatives ranked
- 3
- Approved reviews
- 0
- Visits sent from here
- 0
About BIAS FX 2
BIAS FX 2 is guitar and bass amp-and-effects software from Positive Grid that runs as a standalone app or as a plugin inside a DAW on Mac and Windows. It models over a hundred amps plus cabinets, microphones, pedals and studio rack effects, and lets you drag them into a signal chain, run dual amps in stereo, and load impulse responses. Guitar Match makes one guitar sound like another model, and the ToneCloud community holds tens of thousands of shared presets. Practice features include a looper, automatic recording of recent playing, and backing tracks with chord display. It came in Standard, Professional and Elite editions. Positive Grid has stopped selling BIAS FX 2 and now points customers to its successor, BIAS X; existing owners can still download it from their account, but the last update dates from late 2023. Anyone choosing new amp-sim software should look at actively developed options instead.
Best for: Existing owners who already have a BIAS FX 2 licence and presets.
Pros and cons
What works
- Huge library of amps, pedals and racks
- Works standalone or as a DAW plugin
- Large ToneCloud preset community
- Looper and auto-recording for practice
Why people leave
- No longer sold or actively updated
- Online activation required
- OS support listed only up to macOS 15
BIAS FX 2 vs Guitar Rig, Neural Amp Modeler and guitarix
From each app's listing and the prices verified on its own site. A dash means we haven't verified it yet.
| Attribute | BIAS FX 2 | Guitar Rig | Neural Amp Modeler | guitarix |
|---|---|---|---|---|
| Pricing | Paid | Paid | Open source | Open source |
| Verified price | — | $199 | — | — |
| Free plan | No | No | Free app | Free app |
| Open source | No | No | Yes | Yes |
| Self-hostable | No | No | No | No |
| Platforms | macOS, Windows | Windows, macOS | Windows, macOS | Linux |
Top BIAS FX 2 alternatives
See all 3- 1Guitar Rig68.8
Actively developed amp and effects suite from Native Instruments, also standalone or plugin.
- 2Neural Amp Modeler64.8
Free, open-source capture-based amp modelling with a big community library of profiles.
- 3guitarix61.8
Free open-source amp simulator, a no-cost option for Linux users.
Why people left BIAS FX 2
In reviewers' own words, from reviews of the apps they moved to. These are their opinions, not ours.
No switching stories yet. If you moved away from BIAS FX 2, review the app you switched to and tell us why.
Reviews
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BIAS FX 2: common questions
What is BIAS FX 2?
BIAS FX 2: Positive Grid's guitar amp and effects modelling software, now replaced by BIAS X. Best for existing owners who already have a BIAS FX 2 licence and presets. Available for macOS and Windows.
Is BIAS FX 2 free?
No, BIAS FX 2 is a paid product.
Is BIAS FX 2 open source?
No, BIAS FX 2 is not open source. Open-source alternatives include Neural Amp Modeler and guitarix.
What platforms does BIAS FX 2 run on?
BIAS FX 2 is available for macOS and Windows.
What are the best alternatives to BIAS FX 2?
The highest-ranked BIAS FX 2 alternatives right now are Guitar Rig, Neural Amp Modeler and guitarix. See the full ranked list for pricing, platforms and verified facts.
BIAS FX 2 vs Guitar Rig: what's the difference?
Both BIAS FX 2 and Guitar Rig are paid products. Both run on macOS and Windows.