I test the _example
on my Windows 10 laptop at the moment. I'm looking for CI which can test the audio device. For example, Appveyer CI supports only Windows Server and the server edition doesn't support physical audio device.
IAudioClient::GetMixFormat
returns always 32 bit as a bit depth on my machine (Macbook Air / Windows 10 version 1607). I'm investigating this is my machine specific issue or not.