@Simes makes a good point if you are using VLC to watch / listen to your recording and your output OBS recording uses multi track VLC can play each track on its own so you would need to enable each track to hear them.
Checking the OBS log the following is showing,
"
11:38:10.133: User Removed source 'Desktop Audio' (wasapi_output_capture) from scene 'Scene'
11:38:19.692: [WASAPISource::TryInitialize]:[Speakers (Realtek High Definition Audio)] Failed to get initialize audio client: 88890008
11:38:19.692: [WASAPISource::WASAPISource] Device 'default' not found. Waiting for device
11:38:19.693: User added source 'Audio Output Capture' (wasapi_output_capture) to scene 'Scene'
"
and
"[WASAPISource::TryInitialize]:[Speakers (Realtek High Definition Audio)] Failed to get initialize audio client: 88890008"
@castleofwarriors Is this the output you are trying to record that is set to play your game audio? "Speakers (Realtek High Definition Audio"
