Ever since Android 7.1.1 I am unable to find the page (activity screen) to set, on one screen, the volume for the various audio outputs, such as notificatios, media, etc. Is there such a screen inherent in Android 7, or do I need to find an app for that. Thanks for your help.
Yes this is found under Settings xe2x86x92 Sound i.e
If for some reason you can't find it or is hidden, then just grab a third-party activity launcher application from playstore e.g Quick shortcut to access
Install Quickshortcutmaker from Playstore
Select normal search - under input box type sound and click search
I had "Volume" under "Settings/Sounds", but it looked like a heading, so I never clicked it. Not smart I suppose, but now I can set the volumes for "Notifications", "Media", and "System". Great answer from @xavier_fakerat. Thanks.