sound coming from speaker when i login to desktop

i wouldn’t normally mind something like this except it’s quite loud and if it was any louder it would hurt my ear. i don’t know what stuff to post so if theirs something you want to see just let me know and i will be glad to post it.

the sound it makes is like as if you were to plug in a jack and it makes that sorta static like sound. like i said it’s quite loud.

thanks, anything else you want to know just ask.