Rotel processor bypass for Audio Research SP10

Best way is to provide more information like TV model #, home theater model#

Failure of a digital feed can't be channel-specific. The bitstream either works or it doesn't.

It sounds more like an analog audio feed with a failing channel cable. What path does the "TV" audio follow before it gets to that fibre optic cable?

I'd draw the sound from the Cable Box and bypass the TV.

Hi,here is the basic info for your question..
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Surround Sound System Settings ---- Correct Time Delay Setting in Multi-channel Audio

A correctly set surround sound system can yield dramatic improvements to your
home theater sound or multi-channel music listening experience. In particular,
a correctly set time delay setting between the different channels is essential
for a realistic and unified surround soundfield.
Luckily, most of today's surround processors make setting the time delays
between the rear and the fronts a matter of a few entries in the setup menu.
Yet having a proper understanding of the principles behind correct time delay
settings is essential for the best results.
In this guide, we explain the principles behind time delay settings in surround
sound and show you how to adjust your surround processor or AV receiver for the
best surround sound field.

Time Delay Setting in Multi-channel Surround Sound Systems

Correct home theater speaker placement and properly balanced sound levels
between the different channels in multi-channel audio, while crucial, are not
enough to sustain a unified soundfield in a surround sound setup. A correctly
set surround sound system requires that sound from all the different speakers
reach the listener at exactly the same instant.
This explains why all fronts, left, right and center channel speakers, should
be set at exactly the same distance from the listening position. At the same
time, in a typical home theater setup, the surround speakers are closer to the
viewer than the fronts.

To compensate for this distance discrepancy, surround sound playback systems
apply a split-second delay to the surround sound channels.
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Yes this can be done. You have several options for audio hookup. Stereo 2-channel (white and red) RCA cables, digital audio (optical or coaxial) or HDMI. Your home theater must have the inputs available such as optical, coaxial etc. Typically the stereo 2-channel RCA is the simple way. Just connect from the Bluray audio outputs to the Home theater inputs (white and red) for stereo sound. Select the input on the home theater. For Dolby Digital 5.1 use optical digital audio cable (black port) or coaxial (orange RCA port) from Bluray to similar home theater input.

aha59-02291a is the model you are looking for. you might want to research getting a logitech harmony remote. a lot more functionality. make sure the harmony remote supports your receiver if thats the path you want to take.

link for the manual: http://www.samsung.com/hk_en/consumer/tv-av/home-theater/51-home-theatre-set/HT-C650W/XSH/index.idx?pagetype=prd_detail&tab=support

You can try using an optical cable but you will likely run into the same issue. Each time you change the channel the digital stream is interrupted. The HT likely takes this long to start the decode process.

Good day. The best I can do for you is a link where you must request the manual online. Go here http://www.audiocircuit.com/Home-Audio/Theater-Research/TR-502#manuals. Hope this helps!

See if you can select audio channels from the audio control menu, and try different choices in there.

audio out on the TV to audio in on the "home theatre system"

if you say you checked the wireing ,did you check the speaker. disconnect on of the other speakers and connect up the center to see if you get sound. still no sound speakers bad. Got sound try unpluging unit for a couple of hours then try it again. still no center . Time for the repair shop. Good Luck