Sites like TutuApp or Panda Helper sometimes host cracked versions of Bias Amp 2, though these are often filled with ads and may not be the latest version. The Risks of Using Cracked Software

: Owners of Positive Grid hardware (BIAS Head, Rack, or Mini) can unlock the full mobile software for free by connecting their device. Technical Details FAQ - BIAS AMP 2 Mobile - Positive Grid Help Center