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I have mixed wav files of sampling rates 8khz and 16khz. When I try to import kaldi files for creating manifests, for eg:
lhotse kaldi import data/train 8000 train_manifests ,I get errors due to different sample rates (for 16khz files). Is there any way I can use them without manually converting all 16khz to 8khz?
The pipe command in wav.scp to convert to 8khz doesnt work and throws error when creating manifests.
Please suggest.
The text was updated successfully, but these errors were encountered:
@pzelasko Thank you for the reply.I have prepared the manifests seperately and merged them.Is it possible to train with 2 different sampling frequencies together (8khz and 16khz)?
Yes. As long as Lhotse knows the actual sampling rate it will work. Typically you’d want to resample on the fly or before feature extraction with cuts.resample(16000).
I have mixed wav files of sampling rates 8khz and 16khz. When I try to import kaldi files for creating manifests, for eg:
lhotse kaldi import data/train 8000 train_manifests ,I get errors due to different sample rates (for 16khz files). Is there any way I can use them without manually converting all 16khz to 8khz?
The pipe command in wav.scp to convert to 8khz doesnt work and throws error when creating manifests.
Please suggest.
The text was updated successfully, but these errors were encountered: