Post #2296406
2026-03-21 03:23 UTC
@amir@dragonscave.space Oh God, dude rolled his own resampling algorithm with AI? At least 44100 is integer upsampling which is by far easier than fractional upsampling or downsampling, but why not a known open one? R8Brain free, for example. Sinc interpolation giving too ideal upsampling to keep it sounding dull I guess?
Replies (1)
-
@amir@dragonscave.space 2026-03-21 03:28
@x0@dragonscave.space He knows what he's doing and properly tests every step of the way. Honestly I don't see any issues with AI as the code is clearly presented. As for his upsampling approach, he apparently tested a couple of them, but this one produced the best quality without known speech jitters affecting IBMTTS with ViaVoice's 22 kHZ mode.