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2 changes: 1 addition & 1 deletion egs/librispeech/s5/local/chain/run_tdnn_discriminative.sh
Original file line number Diff line number Diff line change
Expand Up @@ -96,7 +96,7 @@ if [ $frame_subsampling_factor -ne 1 ]; then
data_dirs=
for x in `seq -$[frame_subsampling_factor/2] $[frame_subsampling_factor/2]`; do
steps/shift_feats.sh --cmd "$train_cmd --max-jobs-run 40" --nj 350 \
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This is not really the fix I wanted, sorry.. I think you should remove that arg (mfcc_hires) and change steps/shift_feats.sh (which is deprecated) to utils/data/shift_feats.sh.

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Ahha, got it.

$x $train_data_dir exp/shift_hires mfcc_hires
$x $train_data_dir exp/shift_hires ${train_data_dir}_fs$x
utils/fix_data_dir.sh ${train_data_dir}_fs$x
data_dirs="$data_dirs ${train_data_dir}_fs$x"
awk -v nfs=$x '{print "fs"nfs"-"$0}' $train_ivector_dir/ivector_online.scp >> ${train_ivector_dir}_fs/ivector_online.scp
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