Network Details (Including networking gear model/manufacturer and if on WiFi/Ethernet)
Netgear R7800 WiFi in Access Point mode
Audio Devices (Specify what device you’re using and its connection type - USB/HDMI/etc.)
Samsung Galaxy S9+ with Android 10 connected to WiFI, headphones connected to 3,5 jack or USB-C DAC (Dragonfly Cobalt).
Description Of Issue
Hardware volume buttons don’t work in the app. To change volume I have to press the loudspeaker icon to open sound control panel screen and use buttons or slider there.
The hardware volume buttons don’t work if Roon is the currently active app. However, they work when Roon is in the background and another app is active.
Plus, seemingly random changes in volume. Sometimes the volume decreases a bit spontaeously for two or three seconds and then returns to the original volume. I couldn’t find a system behind this.
Yeah, volume control was broken in 778, still broken in 783.
Roon DSP volume does not work. I can move the slider in Roon, but nothing happens. (no DSP entry turns up in RAAT in Signal path for the device)
If I set volume to ‘fixed’ (to use buttons on the device), Roon is actually blocking volume adjustment altogether. I must open the device config (in Android) to adjust volume.
Device volume works in Roon, but there is only 15 (16 from zero) steps to full volume. (Is this ALSA?)
Android 5.x, 10 - Tabs and phones
EDIT: by selecting and configuring playback on one of the Android remotes from my windows laptop the DSP volume entry in Signal path shows up, but it seems the Roon app resets device volume to a low level. If I then adjust device volume in Android config Roon looses control of playback volume. DSP entry is still in Signal path and dB values change, but sound level does not change. A restart (force-quit) of the Roon remote restores control of the volume level.
I’m also having the same issue since Roon 1.8 build 790 with two android devices as endpoints. Worked fine prior to update. Now I need to close out of Roon to adjust volume.
Galaxy S8
Yes, with or without connection to 3.5 mm. USB: N/A
Android version 9
Yes, worked prior to Build 790
No external DAC
Galaxy Tab A7
Yes, with or without connection to 3.5 mm. USB: N/A
Ok, I realised my app on my DAP had not updated to the latest version of Roon remote , now it’s updated it won’t adjust volume at all the hardware volume controls are locked out completely they don’t change the system level output when Roon is active app. Prior to this the volume controls worked perfectly fine. @support is this being investigated?
Thank you for the additional information here! We are looking into this behavior, but as per policy, we cannot comment on a timeline. Thanks again for bringing this to our attention!