All notifications for the apps that I downloaded (Wire, Signal, Clementine etc., almost all of the apps) fell under the "Other" section in notification settings. I don't want them to have sounds and closed it from settings. 
But notifications still plays the notification sound for some reason while showing under "Other" category. I don't want to open do not disturb mode but I also don't want the sounds. How can I fix this? Thanks in advance.
