Valeton posts GP-200 firmware V1.6.3 download file

June 10, 2025 · 8 sources

Valeton has posted a firmware download for its GP-200 multi-effects unit, listed on the maker's site as GP-200 Firmware V1.6.3.zip. The file's listing gives a creation date of 18-06-2025¹.

The download page names the file "GP-200 Firmware V1.6.3.zip（Compatible Software v1.6.0）" and gives a file size of 3.02 MB¹. The download sits under a category covering the GP-200, GP-200R and GP-200X¹. The page does not describe what the update changes, and no release notes for it appear in the listing.

The same support section lists other firmware files for the GP-200 line, including GP-200 Firmware V1.2.1.zip, created 13-06-2025 at 3.13 MB², GP-200 Firmware V1.7.4.zip, created 19-06-2025 at 3.13 MB³, and GP-200 Firmware V1.8.0.zip, created 20-06-2025 at 4.31 MB⁴. It also lists GP-200JR Firmware V1.7.0.zip, created 10-06-2025 at 3.24 MB⁵, and GP-100 files: V1.5, created 14-06-2025 at 1.27 MB⁶, V1.8SP1, created 17-06-2025 at 1.33 MB⁷, and V1.9, created 20-06-2025 at 1.35 MB⁸.

Each listing carries the same update date of 06-02-2026^15267384. The GP-200 V1.6.3 page records 9,788 hits at the time of listing¹. Valeton has not stated a price for the download, and the pages give no availability details beyond the download link itself.