Hi! What’s not quite right with Roon? · None of the above quite fits None of the above quite fits · None of these quite match Tell us what's going on · Roon will not allow volume control change Hi I have an original Roon Nucleus, my system uses a Bonn N8 switch also using a Sonore opticalRendu an…

[1] [03f3a232-7c66-451d-9ae3-2111ee26cf96] [ff3a1ea7-39e1-4efb-9956-94894a30a512]

Possibly related to what I and others reported here: [image] [Investigation Ticket In] B1660 Denon Home 150 shows as „fixed volume“ in the zone although device setup is „device volume“ Early Access Edit: Not a biggie, see additional edit below the screenshots.…

Hello @David_Benson Thank you for reaching Roon support. Can you try clearing your endpoint cache? You can do so using the following steps: Create a fresh backup Stop Roon (or RoonServer) Find and open your Roon or RoonServer folder Navigate to /Roon/Database/Registry/Core/ Delete all the endpoi…

Hello Vadim, Thank you for responding to my inquiry, I will do a back up and delete the endpoints. Regards, David

Do your Sonore/Mytek have some way to change the volume on the device (buttons or a physical remote)? Because changing it once in this way helped in my case.

Vadim, I did a backup as well as delete all the endpoint files in my Roon/Database/Registry/Core. However the issue of Roon staying in the fixed volume position persists. Please advise to the next step. Thank you, David

Hi @David_Benson , Thank you for your patience. This has so far been difficult for our team to replicate internally, which suggests the sudden power loss might be a factor. From the read of it, the outage left the Brooklyn DAC+'s internal volume register in an indeterminate state. When it came back…

Hello Connor, I appreciate your follow-up. I did try the cold start of the Mytek Dac as you suggested. Sadly no luck. Then for the heck of it I asked Chatgpt. Here is what it replied, which did reset Roon to allow me to have volume control. The only issue now is the output of the volume is low.…

Roon app unable to control volume after power outage (ref#TMWNAS)

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Suedkiez (Just a fellow user like you) May 31, 2026, 11:17am 3

Possibly related to what I and others reported here: