music21.exceptions21.StreamException:
ChenSun-YP opened this issue · comments
The following comes to me when I try to train, how can I solve this?
My system is macOS , python3.9.1.
music21.exceptions21.StreamException: failed to find TimeSignature in meterStream; cannot process Measures
Traceback (most recent call last):
File "", line 1, in
File "/Applications/PyCharm.app/Contents/plugins/python/helpers/pydev/_pydev_bundle/pydev_umd.py", line 197, in runfile
pydev_imports.execfile(filename, global_vars, local_vars) # execute the script
File "/Applications/PyCharm.app/Contents/plugins/python/helpers/pydev/_pydev_imps/_pydev_execfile.py", line 18, in execfile
exec(compile(contents+"\n", file, 'exec'), glob, loc)
File "/Users/bytedance/Downloads/binds/Classical-Piano-Composer/lstm.py", line 124, in
train_network()
File "/Users/bytedance/Downloads/binds/Classical-Piano-Composer/lstm.py", line 18, in train_network
notes = get_notes()
File "/Users/bytedance/Downloads/binds/Classical-Piano-Composer/lstm.py", line 34, in get_notes
midi = converter.parse(file)
File "/Users/bytedance/Downloads/binds/venv/lib/python3.9/site-packages/music21/converter/init.py", line 1168, in parse
return parseFile(valueStr, number=number, format=m21Format,
File "/Users/bytedance/Downloads/binds/venv/lib/python3.9/site-packages/music21/converter/init.py", line 1037, in parseFile
v.parseFile(fp, number=number, format=format, forceSource=forceSource, **keywords)
File "/Users/bytedance/Downloads/binds/venv/lib/python3.9/site-packages/music21/converter/init.py", line 571, in parseFile
self.parseFileNoPickle(fp, number, format, forceSource, **keywords)
File "/Users/bytedance/Downloads/binds/venv/lib/python3.9/site-packages/music21/converter/init.py", line 504, in parseFileNoPickle
self.subConverter.parseFile(fp, number=number, **keywords)
File "/Users/bytedance/Downloads/binds/venv/lib/python3.9/site-packages/music21/converter/subConverters.py", line 1136, in parseFile
midiTranslate.midiFilePathToStream(fp, self.stream, **keywords)
File "/Users/bytedance/Downloads/binds/venv/lib/python3.9/site-packages/music21/midi/translate.py", line 2602, in midiFilePathToStream
return midiFileToStream(mf, inputM21, **keywords)
File "/Users/bytedance/Downloads/binds/venv/lib/python3.9/site-packages/music21/midi/translate.py", line 2773, in midiFileToStream
midiTracksToStreams(mf.tracks,
File "/Users/bytedance/Downloads/binds/venv/lib/python3.9/site-packages/music21/midi/translate.py", line 2513, in midiTracksToStreams
midiTrackToStream(mt,
File "/Users/bytedance/Downloads/binds/venv/lib/python3.9/site-packages/music21/midi/translate.py", line 1996, in midiTrackToStream
s.makeMeasures(
File "/Users/bytedance/Downloads/binds/venv/lib/python3.9/site-packages/music21/stream/base.py", line 6477, in makeMeasures
return makeNotation.makeMeasures(
File "/Users/bytedance/Downloads/binds/venv/lib/python3.9/site-packages/music21/stream/makeNotation.py", line 544, in makeMeasures
raise stream.StreamException(
music21.exceptions21.StreamException: failed to find TimeSignature in meterStream; cannot process Measures
Did you solve this problem? I am struggling with the same problem.
Same here, any solution?
i did not