diff --git a/addon/Drums/Clap808.wav b/addon/Drums/Clap808.wav
new file mode 100644
index 0000000..91ccd28
Binary files /dev/null and b/addon/Drums/Clap808.wav differ
diff --git a/addon/Drums/CowBell.wav b/addon/Drums/CowBell.wav
new file mode 100644
index 0000000..01f9e59
Binary files /dev/null and b/addon/Drums/CowBell.wav differ
diff --git a/addon/Drums/convertwav.sh b/addon/Drums/convertwav.sh
new file mode 100644
index 0000000..578ab90
--- /dev/null
+++ b/addon/Drums/convertwav.sh
@@ -0,0 +1,23 @@
+#!/bin/bash
+
+WAV2SKETCH="./wav2sketch"
+
+if [ ! -e "${WAV2SKETCH}" ]
+then
+	gcc "${HOME}/Arduino-Teensy/MicroDexed/third-party/wav2sketch.c" -o "${WAV2SKETCH}"
+	chmod 700 "${WAV2SKETCH}"
+fi
+
+"${WAV2SKETCH}" -16
+
+rm *.h
+rm -f drumset.h
+touch drumset.h
+
+for i in `ls -1 *.cpp`
+do
+	echo "# ${i}" >> drumset.h
+	cat "${i}" | grep '^[A-Za-z0-9]' >> drumset.h
+	echo "" >> drumset.h
+	rm "${i}"
+done