preprocess.sh

   1 #!/bin/bash
   2 set -e
   3
   4 MAXPROCS=4
   5 FREQUENCY=44100
   6 #FREQUENCY=22050
   7
   8 #rm -rf wav mfcc
   9 #mkdir -p wav mfcc
  10 #i=0
  11 #for f in orig/*.flac; do
  12 #       while [ $(jobs -p | wc -l) -ge $MAXPROCS ]; do sleep 1; done
  13 #
  14 #       echo $f
  15 #       BN="$(echo $f | grep -Po "(?<=/[0-9][0-9]_-_).*(?=\.flac)")"
  16 #       NUM="$(printf '%02d' "$i")"
  17 #       WAV="wav/$NUM.wav"
  18 #       MFCC="mfcc/$NUM.mfcc"
  19 #
  20 #       (       echo "Processing $f" &&
  21 #               sox "$f" -V1 -c 1 -r $FREQUENCY $WAV &&
  22 #               python mfcc.py < "$WAV" > "$MFCC"
  23 #       ) &
  24 #       i=$((i+1))
  25 #done
  26 #wait
  27 python segment.py
  28 python train.py
  29 python test.py