k2-fsa/icefall

append features

sanjuktasr opened this issue · 1 comments

sanjuktasr commented

I already have the fbank files for the majority dataset, I want to get features for a few more audios and append it to the existing files. What is the easiest way to do that?

marcoyang1998 commented

You may use lhotse combine. See here for examples: https://lhotse.readthedocs.io/en/latest/cli.html#lhotse-combine

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