Issues

• Bundled note block sounds differ from Minecraft's: guitar, flute, bell, icechime and xylobone are re-pitched, and harp is the pre-1.12 file

  C: Bug
  OpenNBS/NoteBlockStudio#598 · Filter by author xalrk opened on Oct 12, 2026 · v4.0
  2

• Feature Request: Audio Export Metadata support (ID3 tags, Vorbis comments, AIFF tags, etc.)

  OpenNBS/NoteBlockStudio#594 · Filter by author CrazyMusicBoy44 opened on Oct 3, 2026
  3

• Bug de Importation mdi sur Windows

  OpenNBS/NoteBlockStudio#592 · Filter by author Ezio6767 opened on Sep 11, 2026

• Reference audio does not adjust to the master volume until updated

  S: Resolved in next release
  OpenNBS/NoteBlockStudio#586 · Filter by author KaliumI opened on Aug 1, 2026
  3

• Trumpet Notes Across Octaves

  C: Enhancement
  OpenNBS/NoteBlockStudio#582 · Filter by author StoneCommander opened on Jul 21, 2026 · v4.0
  2

• Permission Request: Developing a new note block app inspired by OpenNBS

  C: Question
  OpenNBS/NoteBlockStudio#580 · Filter by author kamisama607 opened on Jun 17, 2026
  12

• Improve MIDI import error handling

  C: Bug
  OpenNBS/NoteBlockStudio#577 · Filter by author maxgamer134 opened on Jun 15, 2026
  1

• Custom UI fonts

  C: Enhancement
  OpenNBS/NoteBlockStudio#568 · Filter by author CreeperPookie opened on May 26, 2026 · v4.0
  3

• Enable non-primary MIDI devices by default

  C: Enhancement
  OpenNBS/NoteBlockStudio#567 · Filter by author CreeperPookie opened on May 26, 2026 · v4.0
  2

• Recording and reference audio don't work well together

  C: Bug
  OpenNBS/NoteBlockStudio#566 · Filter by author CreeperPookie opened on May 26, 2026

• [Suggestion] Add explanation of converting .mp3 to .mid in the MIDI import dialog

  C: Enhancement
  OpenNBS/NoteBlockStudio#562 · Filter by author IoeCmcomc opened on May 8, 2026

• No sound on song playback

  C: BugS: Needs further investigation
  OpenNBS/NoteBlockStudio#561 · Filter by author creeperita09 opened on May 3, 2026

• Winget displays "Unknown" as Note Block Studio's version number

  C: Bug
  OpenNBS/NoteBlockStudio#558 · Filter by author Zongzi-Luo opened on Apr 14, 2026
  2

• Make the notes use the png that's the block that gives the sound

  C: Enhancement
  Feature

  OpenNBS/NoteBlockStudio#553 · Filter by author TheSymphoner opened on Mar 28, 2026 · v4.0

• Can't open NBS anymore

  C: Bug
  OpenNBS/NoteBlockStudio#549 · Filter by author romangub opened on Mar 20, 2026
  2

• Undo after compressing selection crashes

  C: BugS: Resolved in next release
  Bug

  OpenNBS/NoteBlockStudio#548 · Filter by author OctoFlareDev opened on Mar 20, 2026
  

• NoteBlock Studio "Runs" but doesn't do anything

  C: BugS: Resolved in next release
  OpenNBS/NoteBlockStudio#546 · Filter by author Gl0asted opened on Mar 8, 2026
  6

• Language translation support

  C: Enhancement
  OpenNBS/NoteBlockStudio#545 · Filter by author ekin12345 opened on Mar 3, 2026 · v4.0
  1

• Add support for the trumpet instruments introduced in Minecraft 26/26.1

  C: EnhancementC: NBS format changeS: Resolved in next release
  Feature

  OpenNBS/NoteBlockStudio#543 · Filter by author OctoFlareDev opened on Feb 11, 2026
  6

  

• [Suggestion] Looping over a section

  C: Enhancement
  OpenNBS/NoteBlockStudio#538 · Filter by author FoxSlyme opened on Nov 20, 2025 · v3.x
  1

• Datapack export issues

  C: BugS: Needs further investigation
  OpenNBS/NoteBlockStudio#534 · Filter by author Nekoviet13 opened on Oct 15, 2025

• Saving a NBS project that contains lots of noteblocks and reopening the file will sometimes lead to a few note blocks disappearing.

  C: BugS: Needs further investigation
  OpenNBS/NoteBlockStudio#532 · Filter by author GreenPunkYt opened on Aug 31, 2025
  7

• [Suggestion] Patterns or Groups feature? (like FL Studio)

  C: Enhancement
  OpenNBS/NoteBlockStudio#526 · Filter by author Knightzmora opened on Jul 10, 2025 · v4.0

• Empty gap at the beginning of the exported audio in 3.11

  C: Bug
  OpenNBS/NoteBlockStudio#525 · Filter by author Inwoo1432 opened on Jun 19, 2025

• Pitch flickers in specific cases

  C: Bug
  OpenNBS/NoteBlockStudio#520 · Filter by author BedrRedstone opened on May 25, 2025
  2