• Tokenize midi file as described in SEQUENCE-TO-SEQUENCE PIANO TRANSCRIPTION WITH TRANSFORMERS

• 

• I am not sure wheter decoding step is properly implemented.

• This repo will be provided as-is. No update is expected.

Tokenizer

• Supports
  1. Tokenize mido object to midi tokens.

     def midi_to_token_save(midi_file, tk_config):
         tokenizer = Tokenizer(tk_config)
         midofile = mido.MidiFile(midi_file)
         tokens = tokenizer.mido_to_token(midofile)

  2. Split the token sequence in the desired time range.

     token_split = tokenizer.split(
         tokens,
         start_time,
         end_time,
     )

  3. Convert token sequence to a PrettyMidi object
  4. Binary velocity