Issues

• NAM File load process hangs

  phash/gp200editor#98 · Filter by author lmauro opened on Aug 2, 2026
  1

• Firmware update protocol (header F0 7E 48): command table + per-block check-byte formula

  phash/gp200editor#94 · Filter by author tntexplosivesltd opened on Jul 31, 2026

• sub=0x1C upload: payload format decoded (VTSI container), plus a 7-bit offset decode bug that propagated into the protocol notes

  phash/gp200editor#93 · Filter by author tntexplosivesltd opened on Jul 27, 2026

• Help wanted: USB captures for IR & NAM upload reverse-engineering

  help wanted
  phash/gp200editor#69 · Filter by author phash opened on Apr 12, 2026
  2

• feat: browser-based guitar tuner with adjustable reference pitch

  phash/gp200editor#63 · Filter by author phash opened on Mar 24, 2026

• feat: IR/NAM upload to device via SysEx

  phash/gp200editor#62 · Filter by author phash opened on Mar 24, 2026
  2

• MIDI CC alternative for module control and hardware sync

  phash/gp200editor#60 · Filter by author phash opened on Mar 23, 2026

• NAM/SnapTone upload: reverse-engineer conversion + fix upload

  phash/gp200editor#59 · Filter by author phash opened on Mar 23, 2026

• Editor UI: Card-based layout for patch info + settings

  phash/gp200editor#57 · Filter by author phash opened on Mar 23, 2026

• CTRL Settings: 8 controller × 11 module assignments

  phash/gp200editor#56 · Filter by author phash opened on Mar 23, 2026

• feat: Valeton GP-50 support — XML preset format + SysEx live editing

  phash/gp200editor#52 · Filter by author phash opened on Mar 21, 2026

• feat: Valeton GP-100 support — XML preset format + SysEx live editing

  phash/gp200editor#51 · Filter by author phash opened on Mar 21, 2026

• Playlist Player: Load-Slot-Modus (Preset→fester Slot)

  phash/gp200editor#42 · Filter by author phash opened on Mar 20, 2026

• Social Playlists (Veröffentlichen, Entdecken, Klonen)

  phash/gp200editor#41 · Filter by author phash opened on Mar 20, 2026

• Playlist-Management erweitern (Duplizieren, Import/Export)

  phash/gp200editor#40 · Filter by author phash opened on Mar 20, 2026

• Sync Later / different sets

  phash/gp200editor#12 · Filter by author phash opened on Mar 19, 2026

• preset generator

  phash/gp200editor#10 · Filter by author phash opened on Mar 19, 2026