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No audio

1095 Views 9 Replies 3 Participants Last post by  ktkelly
I have a home theater with projector and receiver from previous owner.
When we moved in, one of the shelves in the devices cabinet was vacant with 3 Composite cables and 2 audio cables laying on it. They are still connected to the receiver.
DVD player and radio all works fine. I hooked up my set top box to those cables, to check if I could watch my internet TV there. Set top is the only one I have that does have composite out.
I got as far as video working fine via projector but no audio.
Any suggestions? Knowing that outputs on set top box work just fine, I had it running on a different TV. Audio cables are indeed plugged into Audio inputs on receiver.
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What is a 'set top box"?

I suspect those cables need to connect you audio out on your TV. You may need to enable that output in your TV menu.
You can download the manual from this page.

Then perhaps you can figure out what is what.

Composite cables suggest a DVD or game system to me.
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