facebookresearch/demucs

Shorter Stems than Inputs

davies-w opened this issue · 1 comments

❓ Questions

Hi Carl,

I've just noticed that the stems that I get out of your API are somehow shorter in length (fewer frames/samples) than the input waveform. I've also noticed that there seems to be a non-linear difference in at least the drum stem from the original file.

For example:
https://i.imgur.com/rF2XTuS.png

Any ideas where I should start looking? Is the output Stem at the same sample rate for example? I assumed it is.

I think I figured it out, that the sample rate is 44.1kHz but my source is 48K.