Solved Disable internal speaker

[vmclark]

When I boot up live FreeBSD 13.0, my internal speaker is excruciatingly loud. googled, but found one one else had the issue.
Any ideas as disable internal speaker on live freebsd?

 

[bsduck]

I suppose your source of annoyance is the console beep, so try # sysctl kern.vt.enable_bell=0

 

[vmclark]

My bad. I was in a hurry and didn't retry. Today I retried several times using different options. No console beep sound. Its as quiet as a bird
Thanks for you info though, I'll keep it under my wing.