arduino-volume2
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no alternate pin implemented
Hi Connor,
it seems neither the github repo nor the library downloaded by the Arduino IDE actually contain code which contains a way to change the pin, as mentioned in the README. Is it possible that you forgot to push some commits? Or is the volume2 library defective anyway, at the moment?
cheers, and thanks!
Hey stegro, Seeing that there is no alternate pin code, I changes the pin in the volume2.cpp source. It didn't stop my Uno clone from playing a static tone on either pin so I dug further and found that the same user released a Volume 3; where, besides improvements, you can set the pin in each sketch (set to 9 by deault and it works!).
Well, the Volume3 library has other features and does not replace Volume2. It seems to me that the Volume2 library is broken.