I looked at this link in order to find out how to make the sound louder on my waveshield:http://www.ladyada.net/make/waveshield/library.html
Is this correct? Because it says DISCOUNTINUED on top.
Then it sends me to this link: http://www.ladyada.net/make/waveshield/libraryhc.html
which doesn't mention anything about a wav.cpp
I cannot for the life of me find wav.cpp. All I have in my library is this (not even sure which one is the "library")
PS: Is it even possible for me to adjust the volume digitally to be louder? Or is it by default set to the loudest possible?