Resulting output never matches the MIDI file perfectly about realtimesingingsynthesizer HOT 3 CLOSED

I managed to solve the problem, when I tried your MIDI file it worked right out of the box, so I investigated why mine didn't, I discovered that sometimes MIDI files generated from neural networks have just the bare minimum information to make them playable, they just don't have a lot of information that is usually contained in MIDI files by default, I'll call this portion of information a "ghost track", it's kind like EXIF data in pictures, turns out this "ghost track" was completely empty or missing, the consequence was that the MIDI editor would use its default BPM value and it would sound good, but when saving the file, it would silently and without giving any errors or warnings not including or put a wrong BPM in the saved file, even if you did specify a custom one in the editor, it would either not use it or put a wrong one. Here's an example of a good and bad midi file: https://i.imgur.com/RB9DUEs.gif
To fix it, I used Sekaiju downloadable here: https://openmidiproject.osdn.jp/index_en.html and did this: https://i.imgur.com/hR36cZh.gif
Hope it can be helpful if someone else is facing the same problem.

from realtimesingingsynthesizer.

You're welcome :)

I use this for realtime synthesis and it seems to obey the specified BPMs and durations but I haven't tried to couple it with a MIDI file. Maybe the vocals and instruments are a little bit dephased? Send me the files you are using (through google drive or whatever) and I will check if it's something easy to automatize.

In this other repo I use the sinsy.jp synthesizer and a midi file as input, there I show a simple example of the song "Somebody That I Used To Know", the lyrics are not well synched but the notes and duration of each note are fine. I just joined the vocals and instruments into one single audio file without much troubles.

from realtimesingingsynthesizer.

Excellent, thanks for details.

from realtimesingingsynthesizer.