N7 2013 model buzzing when I'm playing games as stuff!

[Ross Falckh]

So basicly my tablet recently suffered a small drop (about 3ft) and has started buzzing when I play CoC and use MX player.
Any suggestions???

 

[SpookDroid]

Buzzing as in vibrating? Or buzzing as in 'busted speaker with a crackle'? If the first, something surely got loose inside and probably a speaker pin is touching the vibrating device ones or viceversa. If the second, either the speaker membrane got ripped or the speaker unit moved from its original place and the vibrations when touching any other components as the sound comes out might cause the distorted sound.

 

[Ross Falckh]

I'm not sure its never buzzed before