Audio rustle e croaks - Issue

[Giovanni Abrami]

I received the git2 yesterday with firmware 1.4.
I update to the firmware 1.6 819.

But the audio of Git2 feel with a continuous soft rustle and when you talk croaks. Whitin home with silence.

Have you any advice or better give it back?
Thanks in advance.
Giovanni

 

[gitup]

No change for audio in new firmware, also please check the latest final V1.6 version.
And please share a sample video to check.