crackling sound on all channles

[johnny bravo]

hi guys - got a vu+duo with latest blackhole image. ive noticed that every channel has a crackling sound, it smore noticeable when someone is speaking, must be a setting somewhere that needs turning on or off..cheers

 

[Ferret]

Not sure about a setting but ad try a new HDMI lead before anything else.

 

[Grimeire]

i had audio issues before when i had video ouput set to 1080p change to 1080i or 720p and see if the problem persists. I believe it is due to the hdmi cable being so long as it doesnt happen with a shorter cables.

 

[johnny bravo]

ive tried all the above, i have plenty of hdmi cables, changed resolution to 720 1080i etc..still getting this issue...been to audio settings, messed about in there but still the same...wonder if its my tellevision settings...gonnna try on another television..