I spent years searching and demoing and useing Guitar FX applications. Then a decade ago I bought the Positive Grid BIAS FX product on sale and subsequently upgraded to Pro Version. And I have not looked back. This still gives me the sounds I like.

But beware, this requires an on-line presence since it checks for license with some frequency. This has been some frustration since I tend to forget passwords. But I have always got it up and running when needed.


BIAB – 2025, Reaper (current), i7-12700F Processor, 32GB DDR4-3200MHz RAM, 1TB WD Black NVMe SSD, 2TB WDC Blue SSD, 1TB WD Blue, 2 TB SK NVMe, 6 TB External, Motu Audio Express 6x6