HALP sound is not working properly.

[ATTACKM4N]

So recently my macbook decided to stop working properly and now the sound cuts in and out. I called up apple and they said to repair it, it was gonna cost upwards of 300 dollars 0_o. So i was wondering is there anyway i can fix it by myself or are there any other ways that i can get it to produce better sound ie speakers that will work of their own soundcard.

 

[Kat King123]

ha make sure your audio midi settings look lik this

 

[ATTACKM4N]

It will let me change the input but not the output.

 

[Kat King123]

ya that means something blew or broke srry dude