Hi all,
We encounter a strange problem in Windows 10 when we use the "listen to
this device" option in sound device properties.
To reproduce the issue with do the following :
- Set-up a 'listen to this device' configuration to a device with an APO.
- Hear that render effect are correctly applied.
- Shutdown the computer then start it.
- On Windows start, the 'listen to this device' is still running but we
can't hear any effect.
This issue is not reproduce when we simply do a restart of the computer.
We ran some tests on our code and we see that our APO can see the stream.
if we disable/enable the "listen to..." again, all work correctly.
Now, we cannot clearly tell if the bug come from our side or Microsoft side.
Does anyone have information about the 'listen to this device' feature ?
Especially if this feature have some limitations or use another 'path' than
classic Windows audio path to render sound.
Regards,
Demière Cédric.
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