On: Spleeter: Extract voice, piano, drums, etc. from a...

[jMyles]

Somewhat of a tangent, but does anyone have a recommendation of an open source (ideally python) program that can make MIDI from piano audio?

[jacquesm → jMyles]

I've been working on this for the last 3 months.

Can you send me your audio file? I'll send you back the midi I can generate; it won't be perfect but it might be usable. See comment elsewhere in this thread.

[jMyles → jacquesm]

Awesome! Is your project open source? Can't wait to see it.

Here's the first (but by no means only) file I have in mind:

http://ocrmirror.org/files/music/albums/ff7/MP3/3-02%20Shnab...

Stone Eyes from the Final Fantasy VII tribute album Voices of the Lifestream.

[tianshuo → jMyles]

Here's an open-source project from Google Deepmind's Magenta Project, that does exactly what you want. https://magenta.tensorflow.org/onsets-frames

[iamchrisle → jMyles]

There is probably something out there, but I know you can do this in Ableton Live by dragging an audio file onto a MIDI track and it will extract the notes into MIDI for you.

[jononor → jMyles]

Automatic music transcription is the technical/academic name of this task. Maybe that can help you in your search?

[CurryPaste → jMyles]

MIDI Guitar 2 from Jam Origin (jamorigin.com) works well even for piano.

[vonseel → jMyles]

Melodyne or Ableton. I've found Melodyne to be more accurate, but still not perfect.

[quadrangle → vonseel]

They asked for open source