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| | | #!/bin/bash |
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| | | # Copyright 2015 David Snyder |
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| | | # Apache 2.0. |
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| | | # |
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| | | # This script, called by ../run.sh, creates the MUSAN |
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| | | # data directory. The required dataset is freely available at |
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| | | # http://www.openslr.org/17/ |
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| | | |
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| | | set -e |
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| | | in_dir=$1 |
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| | | data_dir=$2 |
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| | | use_vocals='Y' |
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| | | |
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| | | mkdir -p local/musan.tmp |
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| | | |
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| | | echo "Preparing ${data_dir}/musan..." |
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| | | mkdir -p ${data_dir}/musan |
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| | | local/make_musan.py ${in_dir} ${data_dir}/musan ${use_vocals} |
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| | | |
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| | | utils/fix_data_dir.sh ${data_dir}/musan |
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| | | |
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| | | grep "music" ${data_dir}/musan/utt2spk > local/musan.tmp/utt2spk_music |
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| | | grep "speech" ${data_dir}/musan/utt2spk > local/musan.tmp/utt2spk_speech |
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| | | grep "noise" ${data_dir}/musan/utt2spk > local/musan.tmp/utt2spk_noise |
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| | | utils/subset_data_dir.sh --utt-list local/musan.tmp/utt2spk_music \ |
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| | | ${data_dir}/musan ${data_dir}/musan_music |
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| | | utils/subset_data_dir.sh --utt-list local/musan.tmp/utt2spk_speech \ |
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| | | ${data_dir}/musan ${data_dir}/musan_speech |
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| | | utils/subset_data_dir.sh --utt-list local/musan.tmp/utt2spk_noise \ |
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| | | ${data_dir}/musan ${data_dir}/musan_noise |
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| | | |
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| | | utils/fix_data_dir.sh ${data_dir}/musan_music |
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| | | utils/fix_data_dir.sh ${data_dir}/musan_speech |
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| | | utils/fix_data_dir.sh ${data_dir}/musan_noise |
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| | | rm -rf local/musan.tmp |
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