diff --git a/SpectrumArdunio b/SpectrumArdunio
index b6449c4..a832739 100644
--- a/SpectrumArdunio
+++ b/SpectrumArdunio
@@ -1,5 +1,6 @@
 /**
 Hacked together from the minim tutorial examples
+runs with simple analogue firmata on arduino
 **/
 
 import ddf.minim.analysis.*;