upgrade the sox calls to use more compatible options (#1453)

egs/ami/s5/local/ami_ihm_data_prep.sh

@@ -69,7 +69,7 @@ sed -e 's?.*/??' -e 's?.wav??' $dir/wav.flist | \
 awk '{print $2}' $dir/segments | sort -u | join - $dir/wav1.scp >  $dir/wav2.scp
 
 #replace path with an appropriate sox command that select single channel only
-awk '{print $1" sox -c 1 -t wavpcm -s "$2" -t wavpcm - |"}' $dir/wav2.scp > $dir/wav.scp
+awk '{print $1" sox -c 1 -t wavpcm -e signed-integer "$2" -t wavpcm - |"}' $dir/wav2.scp > $dir/wav.scp
 
 # (1d) reco2file_and_channel
 cat $dir/wav.scp \

egs/ami/s5/local/ami_ihm_scoring_data_prep.sh

@@ -68,7 +68,7 @@ sed -e 's?.*/??' -e 's?.wav??' $dir/wav.flist | \
 awk '{print $2}' $dir/segments | sort -u | join - $dir/wav1.scp >  $dir/wav2.scp
 
 #replace path with an appropriate sox command that select single channel only
-awk '{print $1" sox -c 1 -t wavpcm -s "$2" -t wavpcm - |"}' $dir/wav2.scp > $dir/wav.scp
+awk '{print $1" sox -c 1 -t wavpcm -e signed-integer "$2" -t wavpcm - |"}' $dir/wav2.scp > $dir/wav.scp
 
 # (1d) reco2file_and_channel
 cat $dir/wav.scp \

egs/ami/s5/local/ami_mdm_data_prep.sh

@@ -75,7 +75,7 @@ awk '{print $1}' $dir/wav2.scp | join -2 2 - $dir/segments | \
 awk '{print $1}' $dir/segments | join - $dir/text > $dir/t; mv $dir/t $dir/text
 
 #replace path with an appropriate sox command that select single channel only
-awk '{print $1" sox -c 1 -t wavpcm -s "$2" -t wavpcm - |"}' $dir/wav2.scp > $dir/wav.scp
+awk '{print $1" sox -c 1 -t wavpcm -e signed-integer "$2" -t wavpcm - |"}' $dir/wav2.scp > $dir/wav.scp
 
 #prep reco2file_and_channel
 cat $dir/wav.scp | \

egs/ami/s5/local/ami_mdm_scoring_data_prep.sh

@@ -67,7 +67,7 @@ sed -e 's?.*/??' -e 's?.wav??' $tmpdir/wav.flist | \
 awk '{print $2}' $tmpdir/segments | sort -u | join - $tmpdir/wav1.scp >  $tmpdir/wav2.scp
 
 #replace path with an appropriate sox command that select single channel only
-awk '{print $1" sox -c 1 -t wavpcm -s "$2" -t wavpcm - |"}' $tmpdir/wav2.scp > $tmpdir/wav.scp
+awk '{print $1" sox -c 1 -t wavpcm -e signed-integer "$2" -t wavpcm - |"}' $tmpdir/wav2.scp > $tmpdir/wav.scp
 
 #prep reco2file_and_channel
 cat $tmpdir/wav.scp | \

egs/ami/s5/local/ami_sdm_data_prep.sh

@@ -74,7 +74,7 @@ awk '{print $1}' $dir/wav2.scp | join -2 2 - $dir/segments | \
 awk '{print $1}' $dir/segments | join - $dir/text > $dir/t; mv $dir/t $dir/text
 
 #replace path with an appropriate sox command that select a single channel only
-awk '{print $1" sox -c 1 -t wavpcm -s "$2" -t wavpcm - |"}' $dir/wav2.scp > $dir/wav.scp
+awk '{print $1" sox -c 1 -t wavpcm -e signed-integer "$2" -t wavpcm - |"}' $dir/wav2.scp > $dir/wav.scp
 
 # this file reco2file_and_channel maps recording-id
 cat $dir/wav.scp | \

egs/ami/s5/local/ami_sdm_scoring_data_prep.sh

@@ -72,7 +72,7 @@ sed -e 's?.*/??' -e 's?.wav??' $tmpdir/wav.flist | \
 awk '{print $2}' $tmpdir/segments | sort -u | join - $tmpdir/wav1.scp > $tmpdir/wav2.scp
 
 #replace path with an appropriate sox command that select single channel only
-awk '{print $1" sox -c 1 -t wavpcm -s "$2" -t wavpcm - |"}' $tmpdir/wav2.scp > $tmpdir/wav.scp
+awk '{print $1" sox -c 1 -t wavpcm -e signed-integer "$2" -t wavpcm - |"}' $tmpdir/wav2.scp > $tmpdir/wav.scp
 
 #prep reco2file_and_channel
 cat $tmpdir/wav.scp | \

egs/ami/s5b/local/ami_ihm_data_prep.sh

@@ -75,7 +75,7 @@ sed -e 's?.*/??' -e 's?.wav??' $dir/wav.flist | \
 awk '{print $2}' $dir/segments | sort -u | join - $dir/wav1.scp >  $dir/wav2.scp
 
 #replace path with an appropriate sox command that select single channel only
-awk '{print $1" sox -c 1 -t wavpcm -s "$2" -t wavpcm - |"}' $dir/wav2.scp > $dir/wav.scp
+awk '{print $1" sox -c 1 -t wavpcm -e signed-integer "$2" -t wavpcm - |"}' $dir/wav2.scp > $dir/wav.scp
 
 # (1d) reco2file_and_channel
 cat $dir/wav.scp \

egs/ami/s5b/local/ami_ihm_scoring_data_prep.sh

@@ -74,7 +74,7 @@ sed -e 's?.*/??' -e 's?.wav??' $dir/wav.flist | \
 awk '{print $2}' $dir/segments | sort -u | join - $dir/wav1.scp >  $dir/wav2.scp
 
 #replace path with an appropriate sox command that select single channel only
-awk '{print $1" sox -c 1 -t wavpcm -s "$2" -t wavpcm - |"}' $dir/wav2.scp > $dir/wav.scp
+awk '{print $1" sox -c 1 -t wavpcm -e signed-integer "$2" -t wavpcm - |"}' $dir/wav2.scp > $dir/wav.scp
 
 # (1d) reco2file_and_channel
 cat $dir/wav.scp \

egs/ami/s5b/local/ami_mdm_data_prep.sh

@@ -79,7 +79,7 @@ awk '{print $1}' $dir/wav2.scp | join -2 2 - $dir/segments | \
 awk '{print $1}' $dir/segments | join - $dir/text > $dir/t; mv $dir/t $dir/text
 
 #replace path with an appropriate sox command that select single channel only
-awk '{print $1" sox -c 1 -t wavpcm -s "$2" -t wavpcm - |"}' $dir/wav2.scp > $dir/wav.scp
+awk '{print $1" sox -c 1 -t wavpcm -e signed-integer "$2" -t wavpcm - |"}' $dir/wav2.scp > $dir/wav.scp
 
 #prep reco2file_and_channel
 cat $dir/wav.scp | \

egs/ami/s5b/local/ami_mdm_scoring_data_prep.sh

@@ -72,7 +72,7 @@ sed -e 's?.*/??' -e 's?.wav??' $tmpdir/wav.flist | \
 awk '{print $2}' $tmpdir/segments | sort -u | join - $tmpdir/wav1.scp >  $tmpdir/wav2.scp
 
 #replace path with an appropriate sox command that select single channel only
-awk '{print $1" sox -c 1 -t wavpcm -s "$2" -t wavpcm - |"}' $tmpdir/wav2.scp > $tmpdir/wav.scp
+awk '{print $1" sox -c 1 -t wavpcm -e signed-integer "$2" -t wavpcm - |"}' $tmpdir/wav2.scp > $tmpdir/wav.scp
 
 #prep reco2file_and_channel
 cat $tmpdir/wav.scp | \

egs/ami/s5b/local/ami_sdm_data_prep.sh

@@ -86,7 +86,7 @@ awk '{print $1}' $dir/wav2.scp | join -2 2 - $dir/segments | \
 awk '{print $1}' $dir/segments | join - $dir/text > $dir/t; mv $dir/t $dir/text
 
 #replace path with an appropriate sox command that select a single channel only
-awk '{print $1" sox -c 1 -t wavpcm -s "$2" -t wavpcm - |"}' $dir/wav2.scp > $dir/wav.scp
+awk '{print $1" sox -c 1 -t wavpcm -e signed-integer "$2" -t wavpcm - |"}' $dir/wav2.scp > $dir/wav.scp
 
 # this file reco2file_and_channel maps recording-id
 cat $dir/wav.scp | \

egs/ami/s5b/local/ami_sdm_scoring_data_prep.sh

@@ -82,7 +82,7 @@ sed -e 's?.*/??' -e 's?.wav??' $tmpdir/wav.flist | \
 awk '{print $2}' $tmpdir/segments | sort -u | join - $tmpdir/wav1.scp > $tmpdir/wav2.scp
 
 #replace path with an appropriate sox command that select single channel only
-awk '{print $1" sox -c 1 -t wavpcm -s "$2" -t wavpcm - |"}' $tmpdir/wav2.scp > $tmpdir/wav.scp
+awk '{print $1" sox -c 1 -t wavpcm -e signed-integer "$2" -t wavpcm - |"}' $tmpdir/wav2.scp > $tmpdir/wav.scp
 
 #prep reco2file_and_channel
 cat $tmpdir/wav.scp | \