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-rwxr-xr-xsoftware/tests/dtmf/soxdtmftest.sh25
1 files changed, 25 insertions, 0 deletions
diff --git a/software/tests/dtmf/soxdtmftest.sh b/software/tests/dtmf/soxdtmftest.sh
new file mode 100755
index 0000000..09bafda
--- /dev/null
+++ b/software/tests/dtmf/soxdtmftest.sh
@@ -0,0 +1,25 @@
+#!/bin/zsh
+
+DURATION=5
+CMD="play -n synth $DURATION"
+while true; do
+ read -k 1 DIGIT
+ case $DIGIT in
+ 1) ${=CMD} sin 697 sin 1209 & ;;
+ 2) ${=CMD} sin 697 sin 1336 & ;;
+ 3) ${=CMD} sin 697 sin 1477 & ;;
+ 4) ${=CMD} sin 770 sin 1209 & ;;
+ 5) ${=CMD} sin 770 sin 1336 & ;;
+ 6) ${=CMD} sin 770 sin 1477 & ;;
+ 7) ${=CMD} sin 852 sin 1209 & ;;
+ 8) ${=CMD} sin 852 sin 1336 & ;;
+ 9) ${=CMD} sin 852 sin 1477 & ;;
+ 0) ${=CMD} sin 941 sin 1336 & ;;
+ '*') ${=CMD} sin 941 sin 1209 & ;;
+ '#') ${=CMD} sin 941 sin 1477 & ;;
+ a) ${=CMD} sin 697 sin 1633 & ;;
+ b) ${=CMD} sin 770 sin 1633 & ;;
+ c) ${=CMD} sin 852 sin 1633 & ;;
+ d) ${=CMD} sin 941 sin 1633 & ;;
+ esac
+done