Default [HELP] Common bad quality mic or bad mic -> RMA ?

Hi, i've got a lg l9 II, terrific terminal !! but....
i made some video at a live concerts where there were loud bass speakers.
The video got crappy audio recording,they are so much noisy that u can recognize the played song !

I also have l5 video recording at the same live concerts, and audio was fine!

Is it a lg l9ii common problem or is my device faulty ? should i rma ?


Video plays noisy also on pc, instead with recordings where there were low bass speakers the audio is quite fine, it seems like there is a broken (or missing) bass stop filter in the mic...

Can someone check his device and tell me is it only my device broken or a common d605 issue?

thx !!!