Tv audio output through Headphone jack, problem

[mohd asim]

LG LS3700 tv Audio out through Headphone jack to F&D F3000U speaker connecting not work. only rustle sound. help

speakers works through mobile headphone jack
and TV headphone jack work through headphone


2nd Question :
How to connect

F&D F3000U 5.1 speakers with 5.1 channels effect.
5.1 input on speakers (only Analog)
connect with Videocon d2h HD Set top box. Output - spdif and hdmi

 

[omishra]

Try to remove one channel from Amp/reciever. Play mono. If it works then your headphone out as problem with ground wiring, only headphone will work. So try ground isolators used in car audio.