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Al Griffin Posted: May 22, 2014 4 comments
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Q My system consists of Aerial speakers, a Rotel 5 x 100 watt amp, a Marantz AV-7701 pre/pro and a Panasonic Blu-ray player. All my music is stored on a Mac computer and streamed to an Apple TV which is connected by an optical cable to the processor. The sound with movies is fine, but digital music lacks detail and has no WOW to it. My car’s Krell audio system sounds far superior in comparison. All music files on my Mac are in 16-bit WAV format. What am I missing? —Roland Bertha / South Florida

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Al Griffin Posted: May 15, 2014 3 comments
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Q I’ve owned two high-end plasma HDTVs, but recently purchased a new LCD UHDTV (Samsung HU8550). Watching Blu-rays on the new set using an Oppo player and Onkyo NR929 AVR, I am seeing something disconcerting that I never noticed before with the plasmas: Whenever there’s a fade-to-black transition between movie scenes, the screen abruptly goes black for about 1-2 seconds in the middle of the transition/edit. Is this sort of thing typical for LED-backlit LCD TVs? It ruins the viewing experience for me. —Richard Rife via email

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Al Griffin Posted: Jun 19, 2014 0 comments
Q I have a Denon AVR-4310CI A/V receiver. Although I have speakers connected for all seven main channels, I have never heard a movie with 7.1-channel sound. My sources are Blu-ray and Verizon Fios HD. What do you think is going on? —Mister Phillip
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Al Griffin Posted: Jun 26, 2014 0 comments
Q I own a Panasonic TC-P60ZT60 plasma TV. I also have a Pioneer SC-1323-K A/V receiver, the first I’ve owned with HDMI connections.

Here’s my question. Having dialed in the Panasonic’s internal settings to my satisfaction, am I losing picture quality by routing video sources through the receiver instead of connecting directly to the TV? Some receivers are praised based on the video processing chips they use, but do these actually do anything to improve picture quality when the source is HDMI? I’m using a Comcast cable box and a 1080P Roku to stream home movies from a PC located in another room. I also watch DVDs on rare occasion through a standard DVD player.—Rich Wegrzyn   

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Al Griffin Posted: Jan 30, 2014 0 comments
Got a tech question for Sound & Vision? Email us at

Q Both my TV and Marantz AV8801 surround processor provide video adjustments. If I tweak the settings for both, will they conflict with each other? Also, if the Marantz does a good job handling video processing, will there be any advantage to using a high-end player like the Oppo BDP-93 instead of a PS3 for Blu-ray playback?—Michael McGehee / Macon, GA

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Scott Wilkinson Posted: Aug 18, 2010 0 comments
Going Wireless
I have some very good wired speakers. How can I convert them to wireless in order to have more flexibility in placement? I do not want wires going throughout the room.
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Scott Wilkinson Posted: Jun 01, 2011 1 comments
I need a recommendation for wireless speakers. My in-laws have four sets of speakers throughout the house controlled with a hard-wired switch box, but the system crackles and pops so badly that they have stopped listening to music. In lieu of crawling under the house to rewire, I want to know if wireless speakers are a viable option. I was hoping that something like a wireless Bose Cube speaker system existed? We don't mind spending a bit on an initial set or two.

Greg Shaw

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Scott Wilkinson Posted: Apr 14, 2009 14 comments
Don't Hold Your Breath
I was wondering if you could provide any info about streaming from a Media Center PC to an Xbox 360 acting as a Media Center Extender. I asked Xbox tech support if there are any plans to allow streaming from a Blu-ray drive on a PC to an Xbox 360. I could not get any kind of straight answer. Any info you could dig up would be greatly appreciated and possibly keep me from spending 400-500 bucks on a standalone player.
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Scott Wilkinson Posted: Mar 31, 2009 4 comments
Blu-ray Shy
I would like your thoughts on Toshiba's XDE DVD players. As one who is hesitant to adopt Blu-ray fully, I have had a PS3 from the beginning, just no standalone player. I'm thinking of replacing my worn out upconverting DVD player with an XDE model, although Toshiba is quick to point out that it does not output or produce native HD content. Seeing how fiber-optic Internet speeds of 100Mbps are within reach, should one really look at Blu-ray with all the trappings that come with it?


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