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egs/chime4/s5_2ch/conf/fbank.conf
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# No non-default options for now. --window-type=hamming # disable Dans window, use the standard --use-energy=false # only fbank outputs --sample-frequency=16000 # Cantonese is sampled at 8kHz --low-freq=64 # typical setup from Frantisek Grezl --high-freq=8000 --dither=1 --num-mel-bins=40 # 8kHz so we use 15 bins --htk-compat=true # try to make it compatible with HTK |