SOUND4 Helpdesk/Windows audio-realtime troubleshooting

Windows audio-realtime troubleshooting


 
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If you experience problems in real-time audio on Windows, you should definitely analyze what is going on with one or both of these tools:
 
If the SOUND4 Stream has troubles like timeouts, you may try to increase its priority:
Open Regedit and go to Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\SOUND4 Stream and add --priority high to the Parameters key.
For the SOUND4 watermark, default priority is realtime (rt). It can be lowered the same way with high, normal or low.