ref: 7cb3bcb34700aeab5af9125a014ba2af5eff8c0f
parent: 0daa88772dca7ce53e235e4e988e4bc739442970
author: robs <robs>
date: Mon May 25 11:40:58 EDT 2009
multi-channel support for spectrogram
--- a/scripts/testtones.sh
+++ b/scripts/testtones.sh
@@ -46,7 +46,7 @@
# Configuration:
-sox=sox # Where is sox? E.g. ../src/sox, /usr/local/bin/sox
+sox=../src/sox # Where is sox? E.g. sox, /usr/local/bin/sox
type=wav # File type, e.g. flac, cdda
rate=44100 # Default sample rate
#chans2="-c 2" # Uncomment for all files to have 2 channels
@@ -62,8 +62,8 @@
plot()
{- [ -n "$plot" ] && [ -n "$name" ] && $sox $D "$name" -n remix - \
- spectrogram -wk -x$((1000 / $length)) -o "`basename "$name" $type`png"
+ [ -n "$plot" ] && [ -n "$name" ] && $sox $D "$name" -n \
+ spectrogram -w kaiser -o "`basename "$name" $type`png"
}