Shutting down, volume too loud!

[francovendee]

I have a MI 5C that since the latest update is very loud when it is about to shut down. Is there any way to lower this or turn it off?

 

[AsadP]

You mean there's a shutdown sound or you're playing something before it shuts down?

 

[francovendee]

You mean there's a shutdown sound or you're playing something before it shuts down?

The phone is set to automatically shut down at night. Just before it shuts down it makes a series of very loud sounds warning that it's about to shut down. I'd like to turn this sound off or reduce the volume