Sound option

[Rafz]

When I get a notification and I'm listening to music. The music volume drops a little so I can hear the notification sound. There is an option in Zenfone 6 to cancel this?

[_jis_]

No, it is an Android default system behaviour.
Check the Settings of your music player or use DND mode to avoid this, you can even automate it by Tasker.
https://android.stackexchange.com/questions/199918/stop-notifications-from-briefly-lowering-media-vo...