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Discussion Starter · #1 ·
Hi I just purchased my Samsung HT-AS720ST and I have a few questions/concerns.

On my Cable box, anytime I switch to a non-HD channel the box outputs in 480 and when I have it hooked up to the reciever via HDMI, I get no audio (I do get picture though). If I go to a HD channel that outputs in 1080i - then everything works fine. Prior to getting the reciever, I had my box hooked up directly to the TV with HDMI and that worked perfectly fine.

Any ideas?

I also have my PS3 hooked up via HDMI, I haven't touched any settings - is there any tweaks I should do to get optimal sound quality? I see that all speakers are light up in the reciever's display and LPCM.

Any advice/help is greatly appreciated!
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