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tencent-ailab / bddm

BDDM: Bilateral Denoising Diffusion Models for Fast and High-Quality Speech Synthesis
Apache License 2.0
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.mel Data and Scoring Network #6

Closed LaughingC0ffin closed 2 years ago

LaughingC0ffin commented 2 years ago

Hello fellas,

im currently working on a project and try to make your model working.

My first question or issue is your usage of .mel files. Im not having any clue how they get generated. Or from what. My first guess would be sth like Tacotron 2 or sth like that. Since now i was always working with .npy files and im having a really hard time with .mel. Could you tell me where they come from and how they get generated? Would be enough for me to know with with extension they get saved to reproduce that for my data.

Second one is the Score Network. Do you have any references how you train this and where this comes from?

Best regards

LaughingCoffing

LaughingC0ffin commented 2 years ago

Okay first one is deprecated. I figured it out. You just use torch.save and give it a fancy extension name. Thats insane.

LaughingC0ffin commented 2 years ago

RuntimeError: NCCL error in: /pytorch/torch/lib/c10d/ProcessGroupNCCL.cpp:825, unhandled system error, NCCL version 2.7.8

Its getting worse here.

LaughingC0ffin commented 2 years ago

After spamming different Pytorch and Cuda Versions is working.