search

pytorch / audio

Data manipulation and transformation for audio signal processing, powered by PyTorch
https://pytorch.org/audio
BSD 2-Clause "Simplified" License
2.46k stars 641 forks source link

kaldi.fbank alternative in librosa? #1806

Open AlexJian1086 opened 2 years ago

AlexJian1086 commented 2 years ago

❓ Questions and Help

Hi everyone, I would really appreciate if someone could let me know how to replicate compliance.kaldi.fbank() function in librosa? I've gone through alot of literature and forums but haven't really found a way to replicate their parameters. Any help would be appreciated.

mthrok commented 2 years ago

Hi @AlexJian1086

We do not have a formula for that, and I am not sure if that's even possible. I think that the plausibility also depends on the specific parameters you are using for fbank().

Hopefully, someone from the open source community has done that and chime-in.