Comment # 1 on bug 1210241 from Simon Lees

(In reply to Masaru Nomiya from comment #0)
> I'm using enlightenment with theme openSUSE neon.
> 
> I like openSUSE NEON, but system sounds, but I am having trouble disabling
> it.
> 
> In other words, disabling each item in the sound panel of the elementary
> config does not work at all.
> 
> I don't think it's because I'm using pipewire instead of pulseaudio?
> 
> Is there something wrong with my method?

The sound panel of Elm_Config should be enough. I'll have to have a look which
distro are you using?