Anyone with the horrible distorted audio for wav/mp3...

[DarkAlchy]

The issue is the dev wrote a bad maths routine. The vae already gives the proper output so this code:

 output = (
 output.to(torch.float32)
 .div(torch.max(torch.abs(output)))
 .clamp(-1, 1)
 .mul(32767)
 .to(torch.int16)
 .cpu()
 )

Made it min, max, 0 in the output wav, and if you change that, in infer.py, to this:

 output = (
 output.to(torch.float32)
 .div(torch.max(torch.abs(output)))
 .clamp(-1, 1)
 .cpu()
 )

it should cure it as it did for me.