From 5a90c4ed2e634a13d8acaee0803545c24ce21829 Mon Sep 17 00:00:00 2001
From: Donald Burr <dburr@borg-cube.com>
Date: Thu, 19 Feb 2015 16:53:31 -0800
Subject: [PATCH] Make convert_audio work with single files or all files

---
 acatcher/convert_audio.sh | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

diff --git a/acatcher/convert_audio.sh b/acatcher/convert_audio.sh
index 2640e6f..28803ac 100755
--- a/acatcher/convert_audio.sh
+++ b/acatcher/convert_audio.sh
@@ -3,7 +3,17 @@
 #
 # use "play" command to play back audio
 
-INFILE="$1"
-OUTFILE="$INFILE.wav"
-#sox -r 44100 -e unsigned -b 8 -c 1 <RAW_FILE> <TARGET_FILE>
-sox -r 22050 -e signed -b 16 -L -c 1 "$1" "$OUTFILE"
+if [ -z "$1" ]; then
+  for INFILE in *.raw; do
+    OUTFILE="`basename \"$INFILE\" .raw`.wav"
+    echo "converting $INFILE to $OUTFILE"
+    #sox -r 44100 -e unsigned -b 8 -c 1 <RAW_FILE> <TARGET_FILE>
+    sox -r 22050 -e signed -b 16 -L -c 1 "$INFILE" "$OUTFILE"
+  done
+else
+  INFILE="$1"
+  OUTFILE="`basename \"$INFILE\" .raw`.wav"
+  echo "converting $INFILE to $OUTFILE"
+  #sox -r 44100 -e unsigned -b 8 -c 1 <RAW_FILE> <TARGET_FILE>
+  sox -r 22050 -e signed -b 16 -L -c 1 "$INFILE" "$OUTFILE"
+fi