Spotify Basic Pitch 0.4.0

model·automatic music transcription model·active

Lightweight polyphonic audio-to-MIDI model with pitch-bend detection.

Verified facts

Official site	https://github.com/spotify/basic-pitch ↗
Geography	unknown
package version	0.4.0
api	unknown
inputs	mono audio resampled to 22.05 kHz
license	Apache-2.0
outputs	MIDI; note events; pitch bends
weights	bundled
modalities	MIDI; mono audio resampled to 22.05 kHz; note events; pitch bends
dependencies	unknown
model family	Basic Pitch
access method	Python package; npm sibling package; TensorFlow; CoreML; TFLite; ONNX
exact version	0.4.0
repository links	https://github.com/spotify/basic-pitch
evaluation results	result: Paper and repository state competitiveness with larger AMT systems; version-specific scores require paper review · source: https://github.com/spotify/basic-pitch · benchmark: ICASSP 2022 transcription evaluations
evidence separation	developer claims: · measured results: · independent evaluations:
developer maintainer	Spotify Audio Intelligence Lab
material us relevance	Publicly accessible in or materially offered to the United States market as of snapshot.
documented capabilities	polyphonic note transcription; instrument-agnostic multipitch estimation
products exposing model	unknown
commercial use conditions	Apache-2.0 terms apply.
known geographic or policy restrictions	Works best on one instrument at a time
safety watermarking disclosure provenance	unknown