FreeCalypso > hg > freecalypso-hwlab

comparison audio-tones/dtmf @ 164:9336a48746d9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
audio-tones: experimental tools and findings
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 13 Nov 2021 04:49:06 +0000
parents
children
comparison
equal deleted inserted replaced
163:5f9dd4056420 164:9336a48746d9
1 #!/bin/sh
2
3 # generate a DTMF '#' keybeep, low and high ampl set on the command line
4
5 if [ $# != 2 ]
6 then
7 echo "usage: $0 low-ampl high-ampl" 1>&2
8 exit 1
9 fi
10
11 exec fc-shell "at@tone=0,100,941,$1,0,100,1477,$2,0,100,0,0,100,100,100,1"