Music on Android plays at half speed, what am I doing wrong?

What’s the format of your source audio data? Its sampling rate especially?

All of my music when packaged for Android plays at half speed. I have absolutely no idea what could be causing this and I don’t even know where I should be looking for answers. I’ve found one other guy mention a similar problem but nobody ever gave him answers. I need some help because it’s game breaking.

Hey! Wav, 16-bit PCM, 48000Hz

After you mentioned the sample rate I read up on it and noticed that 44kHz and 22kHz were mentioned often, no 48kHz to be seen. I just tried 22 and everything works! You’re a life saver, thank you.