Valeton posts GP-100 Firmware V2.0 download
November 28, 2025 · 1 sources
Valeton created a download entry for GP-100 Firmware V2.0 on November 28, 2025, according to the file listing on the maker's site1. The entry is titled "GP-100 Firmware V2.0.zip（Compatible Software v1.5.0）"1.
The listing gives the file size as 1.38 MB and states compatibility with software v1.5.01. The page does not describe what the firmware changes, which GP-100 units it applies to, or how it is installed.
The same listing shows an update date of February 6, 2026, later than its creation date, and a hit count of 20,8551. The page does not say what the update covered.
The GP-100 is a multi-effects unit; Valeton's multi-effects pedals section covers the category.