ABC Transcription Tools - Custom Instrument Builder

Import audio sample files in .wav or .mp3 format: Disable .sf2-style MIDI-number pitch name detection

Default instrument volume scale: Default instrument release fade time (ms):

Starting scale note: Starting octave number:

Encode all exported files as mono .wav

Trim leading silence

Automatically sort files by scale order (C, Db, D, Eb, E, ...)

Range Expander (set lowest and highest desired notes and octaves)

Lowest desired note: Lowest desired octave:

Highest desired note: Highest desired octave:

Files are transposed by Starting scale note/octave above before expansion. Output is clamped to this range.

Missing note handling: