No sound in my PC

Roon Core Machine


Networking Gear & Setup Details

AVM Fritz Box 4040

Connected Audio Devices

Windows 11 PC

Number of Tracks in Library

20.000 tracks

Description of Issue

After Update on Roon 2.0 on the Windows PC I can not see the headphone and my USB loudspeaker. Under “Audio” connected to Core I can only select a device with “ALSA” and “HDA Intel PCH HDMI0”. Before updating all worked perfectly. On my notebook in the same network all works fine.

Thank you for your help

Hi Harry,

As a test, try turning off the Firewall on the Win 11 PC and see if the audio endpoints appear. If they do, then you need to add exceptions for roon.exe and raatserver.exe. Faq here.

If they still are not appearing, you might also check the firewall on the Qnap.

High Rugby,

this was the solution :-). Thank you very much for your help.

Br Harry

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