Basso sound when I open MacBook Pro w Touchbar
A few days ago, my computer started to play the Basso Sound Effect when I open the lid. It won't do it when I restart.
After reviewing a few post, I have not found a similar problem. I uncheck the "Play user interface sound effects", and still doing the noise when I open the lid.
I am not sure if a program is doing it, but I have not installed any new programs, or changes in my pc.
I'd like to know how can I identify what is causing this sound.
Thank you,
MacBook Pro TouchBar and Touch ID, iOS 11.3