Issues when training with other datasets

[theseventhflow]

Hi,

I would like to train the transformer xl with other midi dataset such as Maestro. However, when I convert the Midi to Remi, and then convert the Remi back to midi, the rythm will have some inconsistency. In addition, only the first track of the multitrack piano midis will be obtained. Therefore, it will cause some polyphonic problem.

Could you give me any advice where I can find other suitable piano midi dataset without loss after remi conversion? Thanks!

[remyhuang]

For pointing the discrete locations in a bar, we consider the 16th-note time grid.