| | |
| | | type=sound |
| | | scp=wav.scp |
| | | speed_perturb="0.9 1.0 1.1" |
| | | stage=0 |
| | | stage=1 |
| | | stop_stage=5 |
| | | |
| | | # feature configuration |
| | |
| | | fi |
| | | |
| | | if [ ${stage} -le 0 ] && [ ${stop_stage} -ge 0 ]; then |
| | | # echo "stage 0: Data preparation" |
| | | # # Data preparation |
| | | # local/wenetspeech_data_prep.sh $raw_data $feats_dir |
| | | echo "stage 0: Data preparation" |
| | | # Data preparation |
| | | local/wenetspeech_data_prep.sh $raw_data $feats_dir |
| | | mkdir $feats_dir/data |
| | | mv $feats_dir/$train_set $feats_dir/data/$train_set |
| | | for x in $test_sets; do |
| | | mv $feats_dir/$x $feats_dir/data/ |
| | | done |
| | | fi |
| | | fi |
| | | |
| | | if [ ${stage} -le 1 ] && [ ${stop_stage} -ge 1 ]; then |
| | | echo "stage 1: Feature and CMVN Generation" |
| | | utils/compute_cmvn.sh ${feats_dir}/data/${train_set} --cmd "$train_cmd" --nj $nj --feats_dim ${feats_dim} --config $asr_config --scale 0.1 |
| | | fi |