Notification Volume Is a MUST.

I have used discord with absolutely no notification sounds for over a year... Why because it is an impossible task to try and get my friends at a reasonable listenable volume whilst leaving the notifications on if a lower the discord sound in my mixer to make the notification sounds right my friends on discord are to quiet. if someone joins the call and I have notification sounds on I get my eardrums blown out. PLEASE all I want it to be able to hear the fun little bading when somebody joins my server that you all worked so hard to make for me instead of silence and a heart attack when someone surprises me when they join and I cant hear them please please please I need a volume slider for my notification sounds.