WAVE shield, closing files

[Fozzie]

I saw a reference in a technical answerto a question to closing the WAV file after it is played. I could not find an example of actually doing that in any of the example scripts. Is it necessary and, if so, how is it done?

Second, is there a guide to what functions are available in the various libraries? For instance, I see that you can say "wave.play" and "wave.stop"...is there a list anywhere to show me what you can do with these objects?

[adafruit_support_rick]

I saw a reference in a technical answerto a question to closing the WAV file after it is played. I could not find an example of actually doing that in any of the example scripts. Is it necessary and, if so, how is it done?

This is from the end of loop() in SampleRateHC.pde:

Code: Select all

    playcomplete(file);
    file.close();   


Second, is there a guide to what functions are available in the various libraries? For instance, I see that you can say "wave.play" and "wave.stop"...is there a list anywhere to show me what you can do with these objects?

Not really. If you look in WaveHC.cpp, each function has a comment block which describes the operation.

[Fozzie]

Thank you. That will be very helpful.