@SGaist

Huge thanks for the shared link :)

Topic->setAsClosed(true);

Hi,

That's what usually windeployqt does for you :)

@nekkceb Further debugging FINALLY found the absurdly simple problem: I did not have the qtaudio_windows.dll files in my plugins/audio folder! That's it! Finally discovered single-stepping into

void QFactoryLoader::update()

@mnokka

Are you sure your path is correct? If Qt can't find the file it gives the "error decoding source" message which is misleading.

Add files to your resource file:

(If you haven't already created one go to File | New | Qt | Qt Resource File). Click Add existing files then select sound files you want Right click and copy path Paste path to play filename. e.g. QSound::play(":/lose.wav");