Debugging / reversing the play button to the play function


As I am reversing Audacity further to understand how it works, I am now trying to figure out the process from you hit play button to actually playing the stream.
Can anyone tell me how the calls are, just for say any simple audio file that is allready loaded.
I am interested to seeing the function of the actual call that starts playback


Have a look at ControlToolBar::PlayCurrentRegion and the file AudioIO.cpp

thanks :slight_smile:

A bit difficult to follow where the actual, take a sound sample and play it is, but I am not a DSP guy either :slight_smile: