denote.backends.basic_pitch.adapter

Adapter for Basic Pitch (Spotify) — audio to MIDI transcription.

Classes

Adapter(config)

Basic Pitch adapter for polyphonic note transcription.
class denote.backends.basic_pitch.adapter.Adapter(config)[source]

Bases: object

Basic Pitch adapter for polyphonic note transcription.

transcribe(audio, *, sr=None, **kwargs)[source]

Transcribe audio to MIDI using Basic Pitch.

Parameters:

  • audio – File path or numpy array.

  • sr – Sample rate (required if audio is an array).

  • **kwargs – Normalized parameters (onset_threshold, min_note_length, etc.)

Returns:

TranscriptionResult with .midi, .notes, and .raw fields.