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https://github.com/magenta/note-seq

A serializable note sequence representation and utilities.
https://github.com/magenta/note-seq

Last synced: 3 months ago
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A serializable note sequence representation and utilities.

Host: GitHub
URL: https://github.com/magenta/note-seq
Owner: magenta
License: apache-2.0
Created: 2020-06-16T13:32:23.000Z (over 4 years ago)
Default Branch: main
Last Pushed: 2023-11-30T03:48:31.000Z (11 months ago)
Last Synced: 2024-04-06T19:33:32.183Z (7 months ago)
Language: Python
Size: 1.84 MB
Stars: 203
Watchers: 12
Forks: 55
Open Issues: 16
Metadata Files:
- Readme: README.md
- License: LICENSE

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README

        

[![Build Status](https://github.com/magenta/note-seq/workflows/build/badge.svg)](https://github.com/magenta/note-seq/actions?query=workflow%3Abuild)

 [![PyPI version](https://badge.fury.io/py/note-seq.svg)](https://badge.fury.io/py/note-seq)

**[Magenta](https://g.co/magenta)** is a research project exploring the role of machine learning

in the process of creating art and music.

This is the home for our serializable `NoteSequence` representation along with

utilities for:

* creating them from various formats (e.g., MIDI, abc, MusicXML)

* manipulating them (e.g., slicing, quantizing)

* extracting components (e.g., melodies, drum tracks, chord)

* exporting them (e.g., to MIDI or audio)

* or converting them to representations useful for model training (e.g., one-hot tensors)

To learn more see the main [magenta repo](https://github.com/magenta/magenta) and have look at the [hello magenta](https://colab.research.google.com/notebooks/magenta/hello_magenta/hello_magenta.ipynb) notebook.

## Installation

`pip install note-seq`

## Notes

Importing `note-seq` increases the value of `pretty_midi.pretty_midi.MAX_TICK` to `1e10`. This may change the expected behavior of `pretty_midi` when using it alongside of `note-seq`. For example, loading corrupted MIDI files with `pretty_midi` may result in out of memory errors.