Combining midi files

[aihobbyist]

Per Testfile.py I've been able to convert a midi file into multiple numpy arrays of shape (64, 84, 1) which I can then run a trained model on. This will return a midi file (cycle, transfer) for each individual numpy array, which will of course only be a few seconds in length each. Is there code for combining midi files? I assume this must have been done for the examples given where full songs are converted.

[sumuzhao]

Hey, it is easy. You can just concatenate the numpy arrays together and then call the function save_midis. Basically, the individual numpy array is a phrase which is composed of 4 bars. Take a look at save_midis in utils.py and functions in write_midi.py.

[esemeniuc]

@aihobbyist can you please post how you converted the file?