Audio devices disappear when returning from sleep

Same problem here. Any news on this?

Hi @Joachim_Herbert ,

I’ve split your post into its own thread so that we can better assist. Can you please provide the following details?

Roon Core Machine

Include your operating system and machine info (Model, CPU, RAM)

Networking Gear & Setup Details

Your network gear (model of routers/switches) and if on WiFi/Ethernet

Connected Audio Devices

Specify what devices you’re using and their connection types, like USB/HDMI/Chromecast, etc.)

Number of Tracks in Library

Tell us how large your music library is, eg. “30,000 tracks”

Description of Issue

Tell us about the problem you’re having in as much detail as possible. Screenshots are always appreciated!

Roon Core Machine

HP Prodesk 600G5 SFF, Intel(R) Core™ i7-8700, 64,0 GB, Windows 11 Pro, 22H2, 22621.819, Mediafiles on WD MyCloud (24TB)

Networking Gear & Setup Details

FritzBox7590, 1GB Ethernet to Core and NAS, WiFi (5GHz Band) to Clients

Connected Audio Devices

Pi3>doukaudio U2pro (XMOS XU208)>Genelec 8361a

Number of Tracks in Library

Pretty large

Description of Issue

Roon looses audio devices during sleep mode as descibed here many times before.

Roon restores audio devices after wake from hibernation (hybrid energy saving turned off).

Machine looses setting on hibernation/sleep once in a while and replaces hibernation with sleep. Energy settings:

Audio devices magically reappear from hibernation when calling roon core (login) screen, be it via team viewer or via attached keyboard. No need for actual login.

I stumbled across this after more than five years when I moves roon core from my home server to a dedicated machine. Home server was always on.

Observation: Roon core needs to be “initialized” after waking up to show audio devices by showing some active screen on roon core machine.

Suggestion: Send proper wake up sequence to core (=call screen of roon core, no need to have screen attached)

@noris Audio devices are lost only after wake from sleep.
Audio devices are restored after calling login screen following wake from sleep. No need to login, just call screen local or remote.

Audio devices remain intact after wake from hibernation.

To start wake up it is sufficient to start any roon remote (PC, ipad, android).
Apps like wake on lan do not make a difference.

Seems machine shuts down if in hibernation for several hours.

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