--- jrt2-midi.sh-	Tue Aug 25 00:00:00 2015
+++ jrt2-midi.sh	Wed Aug 26 01:00:00 2015
@@ -22,6 +22,7 @@
   cp -r ../midi_prog/ .
   if [ ! -e cui ] ; then
     cp -r ../cui/ .
+    (cd cui ; make clean ; make)
   fi
   (cd midi_prog ; make clean ; make)
 fi
@@ -94,7 +95,7 @@
 #
 # ;-p
 #
-echo Mix ;-p
+echo 'Mix ;-p'
 RAWMIX2=$MDIR/rawmix2
 
 cat $RAW | $RAWMIX2 -r $SONG.raw > mix.raw
@@ -107,25 +108,23 @@
 fi
 
 #
-# ...
+# Split
 #
-echo Div 3M
+echo Split 30M
+split -b 30M -d mix.raw mix_
 
-echo Div 3M
-COUNT=30
-dd if=mix.raw of=mix_0.raw bs=1M count=$COUNT
-dd if=mix.raw of=mix_1.raw bs=1M count=$COUNT skip=$COUNT
-dd if=mix.raw of=mix_2.raw bs=1M count=$COUNT skip=$(expr $COUNT '*' 2)
-
-if which sox ; then
-  cat mix_0.raw | sox -t raw -r 44100 -c 2 -b 16 -s - mix_0.wav
-  cat mix_1.raw | sox -t raw -r 44100 -c 2 -b 16 -s - mix_1.wav
-  cat mix_2.raw | sox -t raw -r 44100 -c 2 -b 16 -s - mix_2.wav
-  if which lame ; then
-    lame mix_0.wav mix_0.mp3
-    lame mix_1.wav mix_1.mp3
-    lame mix_2.wav mix_2.mp3
+for FN in $(ls mix_[0-9][0-9]) ; do
+  mv $FN $FN.raw
+  if which sox ; then
+    WAV=$FN.wav
+    echo $WAV
+    cat $FN.raw | sox -t raw -r 44100 -c 2 -b 16 -s - $WAV
+    if which lame ; then
+      MP3=$FN.mp3
+      echo $MP3
+      lame $WAV $MP3
+    fi
   fi
-fi
+done
 
 # EOF