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