BAD APPLE!! (Orchestral arr.) // DiffSinger PL Megamodel demo

Hello Hello ! I've been experimenting a little with DiffSinger (also know as Diffusion-based SVS) and wanted to share the results !

As said in the video, to respect the wishes of voicers I am keeping the model private thus not releasing it (even for pre-training purposes).

"Data" annotations without a language code are Polish by default by the way

All vocals in the video are produced from the same model

I think most of the story and credits are already present in the video so I won't add much to the description I think,,,

- - - -
Credits:
BAD APPLE!! - Team Shanghai Alice
USTX / Mix - PixPrucer
Polish lyrics -    • BAD APPLE!! (Polish Fandub) 【Alexis】  
Tagalog lyrics -    • 【KURI】Masamang Mansanas!! (Bad Apple!!)【Ta...  
Instrumental -    • 【Touhou】 -Bad Apple- (Orchestral Arrangeme...  
Choir adlib inspiration -    • 【Multilanguage Cover】Touhou: Bad Apple [Ha...  

Data / Voice providers:
Polish - SzTJ, PixPrucer, rainy, hq, vieri, Scarfmonster, Quake,
Japanese - rev
Tagalog - UtaUtaUtau

Model Specs:
trained on DiffSinger refactor-v2 branch
15 singers divided into multispeaker embeddings
10h Polish singing + 0.9h JP singing + 0.1h TL singing
100k steps from scratch