# HG changeset patch
# User tomwalters
# Date 1281531990 0
# Node ID 550d0d6bffe53150c7621482965d25e59739f1fd
# Parent  b44be313367b8eeded8e4bb84f148813a72e53d7
- AWS

diff -r b44be313367b -r 550d0d6bffe5 experiments/scripts/cnbh-syllables/feature_generation/pink_noise.sh
--- a/experiments/scripts/cnbh-syllables/feature_generation/pink_noise.sh	Wed Aug 11 12:43:39 2010 +0000
+++ b/experiments/scripts/cnbh-syllables/feature_generation/pink_noise.sh	Wed Aug 11 13:06:30 2010 +0000
@@ -20,6 +20,7 @@
 cd $CLEAN_SYLLABLES_DATABASE_PATH
 
 for SNR in ${SIGNAL_TO_NOISE_RATIOS}; do
+  echo "Generating noisy data for SNR ${SNR}dB"
   if [ ! -e ../snr_${SNR}dB/.pink_noise_success ]
   then
     mkdir -p ../snr_${SNR}dB/
diff -r b44be313367b -r 550d0d6bffe5 experiments/scripts/cnbh-syllables/feature_generation/run_mfcc_vtln_conversion.sh
--- a/experiments/scripts/cnbh-syllables/feature_generation/run_mfcc_vtln_conversion.sh	Wed Aug 11 12:43:39 2010 +0000
+++ b/experiments/scripts/cnbh-syllables/feature_generation/run_mfcc_vtln_conversion.sh	Wed Aug 11 13:06:30 2010 +0000
@@ -152,7 +152,7 @@
   cp $FEATURES_DIR/${HCOPY_CONFIG} $FEATURES_DIR/${HCOPY_CONFIG}_$TALKER
   scale=`echo $speaker | sed 's/.*p//' | sed 's/s.*//'`
   warpfactor=0`echo "scale=4; 100.0/$scale" | bc`
-  echo "WARPFREQ = $warpfactor" >> $WORK/${HCOPY_CONFIG}_$TALKER
+  echo "WARPFREQ = $warpfactor" >> $FEATURES_DIR/${HCOPY_CONFIG}_$TALKER
   ${HTK_PREFIX}HCopy -T 1 -C $FEATURES_DIR/${HCOPY_CONFIG}_$TALKER -S $FEATURES_DIR/${TRAIN_LIST}_$TALKER &
 done
 
diff -r b44be313367b -r 550d0d6bffe5 experiments/scripts/master.sh
--- a/experiments/scripts/master.sh	Wed Aug 11 12:43:39 2010 +0000
+++ b/experiments/scripts/master.sh	Wed Aug 11 13:06:30 2010 +0000
@@ -42,6 +42,7 @@
 fi
 
 # Convert the database to .WAV format and place it in $SOUNDS_ROOT/clean
+echo "Converting CNBH-syllables database from FLAC to WAV..."
 ./cnbh-syllables/feature_generation/convert_flac_to_wav.sh $SOUNDS_ROOT
 
 # Generate versions of the CNBH syllables spoke pattern with a range of
diff -r b44be313367b -r 550d0d6bffe5 experiments/scripts/setup_aws_instance.sh
--- a/experiments/scripts/setup_aws_instance.sh	Wed Aug 11 12:43:39 2010 +0000
+++ b/experiments/scripts/setup_aws_instance.sh	Wed Aug 11 13:06:30 2010 +0000
@@ -9,7 +9,7 @@
 #                    ami-2fc2e95b
 
 sudo apt-get -y update
-sudo apt-get -y install subversion scons pkg-config libsndfile1-dev build-essential libboost-dev python sox
+sudo apt-get -y install bc subversion scons pkg-config libsndfile1-dev build-essential libboost-dev python sox
 
 # For 64-bit systems, uncomment this line:
 # sudo apt-get -y install libc6-dev-i386