--- a/scannr.py
+++ b/scannr.py
@@ -67,7 +67,7 @@
         path = "./data/"+filename
         dispatcher.send( signal='FILE_CREATED', sender=filename, filename=filename, length=len(data))
         wf = wave.open(path, 'wb')
-        wf.setnchannels(1)
+        wf.setnchannels(2)
         wf.setsampwidth(sample_width)
         wf.setframerate(snd.RATE)
         wf.writeframes(data)