Volume Control for Waveshield (can't fint wav.cpp)
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Volume Control for Waveshield (can't fint wav.cpp)

by nsylianteng on Tue Feb 12, 2013 12:37 am

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")
ArduinoScreenSnapz001.png
ArduinoScreenSnapz001.png (78.97 KiB) Viewed 193 times

ArduinoScreenSnapz001.png
ArduinoScreenSnapz001.png (78.97 KiB) Viewed 193 times


Help?

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?
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ArduinoScreenSnapz001.png
ArduinoScreenSnapz001.png (140.5 KiB) Viewed 193 times
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Re: Volume Control for Waveshield (can't fint wav.cpp)

by adafruit_support_bill on Tue Feb 12, 2013 7:38 am

Wav.cpp is part of the obsolete AFWave library. And the volume control it supported would only reduce, not increase the volume.

To get more volume from the wave shield, you can add an external amplified speaker (most any computer speaker will work). Or use one of these: https://www.adafruit.com/products/987
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