With the Xaudio driver, if you press the mute hotkey to mute audio, then press it again to unmute, the audio does not unmute. There will be no sound at all until you restart RetroArch.
Using the Audio Mute option in Audio Options will correctly mute and unmute audio as expected. However, if you previously muted audio with the hotkey, it will not be able to unmute audio either.
This does not happen with dsound or sdl audio drivers.
With the Xaudio driver, if you press the mute hotkey to mute audio, then press it again to unmute, the audio does not unmute. There will be no sound at all until you restart RetroArch.
Using the Audio Mute option in Audio Options will correctly mute and unmute audio as expected. However, if you previously muted audio with the hotkey, it will not be able to unmute audio either.
This does not happen with dsound or sdl audio drivers.