/usr/bin/pitchplay is in icedax 9:1.1.11-2ubuntu3.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 | #! /bin/sh
#
# Script to play audio tracks with different pitches
# through a soundcard (cdda2wav must have soundcard
# support enabled).
#
# Pitches are specified in percentage with 100% being
# the original pitch, 50% being one octave lower, 200%
# one octave higher.
#
# based on a script from Raul Sobon, who created the pitch
# feature. Thanks Raul.
#
# usage: pitchplay <track a> <pitch a> <track b> <pitch b> ...
#
# example: pitchplay 1 90 3 140 5 50
# will play track 1 with a pitch of 90%,
# track 3 with a pitch of 140%, and
# track 5 with a pitch of 50%.
#
CDDA2WAV=icedax
#CDDA2WAVOPTS="-qeNP0 -n75"
CDDA2WAVOPTS="-qeNP0 -n40"
if [ $(( $# % 2 )) -eq 0 ]; then
while [ $# -ge 2 ]; do
echo playing track $1 with a pitch of $2%
$CDDA2WAV $CDDA2WAVOPTS -t $1 -p $2
RES=$?
if [ $RES -ne 0 ]; then
echo "$CDDA2WAV error, return value "$RES". Aborted." >&2
break
fi
shift 2
done
else
echo "usage: $0 [<Tracknr> <Pitch>] ..." >&2
fi
|