There should be an option to set, that the login sound has the same volume at each start-up

The login sound should have the same volume at each start-up; because for now, the volume is as loud as the sound of the whole system.

In my opinion it is bad that the volume of the login sound is as loud as the system sound because if I forget to turn down the volume, before shutting down my PC, at the startup the login sound is too loud.

There should be a setting in the "audio settings" dialogue, where you can set a sound intensity for the login sound.