Al Griffin

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Al Griffin  |  Feb 05, 2015  |  1 comments
Got a tech question for Sound & Vision? Email us at AskSandV@gmail.com

Q Is it possible to mirror videos (YouTube or Netflix) from my iPad to my Panasonic Viera TV while simultaneously using Bluetooth to send the audio to my receiver? —John Geloso

Al Griffin  |  Jan 06, 2017  |  1 comments
The first few Ultra HD Blu-ray players to arrive in 2016 had one thing in common: no support for the Dolby Vision high dynamic range format. No surprise there, since Dolby Vision-format movies aren’t yet available on Ultra HD Blu-ray disc.
Al Griffin  |  Jan 29, 2015  |  2 comments
Got a tech question for Sound & Vision? Email us at AskSandV@gmail.com

Q I have owned receivers from Onkyo, Pioneer and Yamaha. With each one, the sound always seemed muddy after I used the auto-calibration function for speaker setup. In my experience, I get much better sound when setting all speaker crossovers to 200 Hz, or the highest available setting. Expert opinions I’ve read on the subject say this is wrong, though I’ve adjusted two friends’ systems in this way and they agree with me that the sound is better. Am I correct? —David Bone

Al Griffin  |  Dec 20, 2012  |  0 comments

If 2011 was the year that tablets took over, 2012 was unquestionably the year of the headphone. The market for headphones has exploded, and Sound+Vision has stepped up its coverage to handle the flow, with reviews of new ‘phones, along with related gear such as portable and desktop speakers, amps, and DACs appearing on a weekly basis at soundandvisionmag.com.

Al Griffin  |  Aug 26, 2004  |  0 comments

After half a decade of struggling to attract eyeballs, high-definition TV (HDTV) has turned the corner at last. A lot of people have moved beyond wondering if they should spring for an HDTV to asking themselves, "Which one should I buy?" If you've been pondering the same question, it's time to get a grip on the different types of big-screen HDTVs.

Al Griffin  |  Aug 24, 2003  |  0 comments
Photos by Tony Cordoza You've got to give credit to the guy who invented the six-pack. What a concept: six bottles, all strapped together in a bundle that can be easily toted from your local 7-11 to your fridge. Although not as portable as a bunch of brewskis, many home theater speaker systems adhere to a similar model.
Al Griffin  |  May 16, 2012  |  0 comments

SRS, a company best known for audio processing used to improve the sound of on-board TV speakers — and one that was recently acquired by movie sound bigwig DTS — has been steadily promoting its Multi-Dimensional Audio (MDA) concept over the past two years, demoing the audio creation/distribution platform to movie studios, music labels, and journalists alike. This spring saw the establishment of version 1.0 of the MDA spec, along with the release of MDA Creator, a plug-in designed for a range of popular audio workstations that enables sound mixers to store audio in the MDA format. Now, the company has added the MDA Director app to its list of new things for 2012.

Al Griffin  |  Nov 23, 2003  |  0 comments
Photos by John Wilkes Viewscreen images by Al Griffin The holidays are a time for giving, but they're also very much a time for receiving. And if you ask me, there's no better gift to get than a digital camcorder, especially when it's delivered to your office by a Santa-type figure dressed in a FedEx uniform.
Al Griffin  |  Dec 05, 2006  |  0 comments

Accell's UltraAV HDMI 2-1 Switch The good thing about HDMI is that it reduces the wire tangle in an A/V system by carrying digital high-def video and multichannel audio signals on a single cable. The bad thing is that many HDTVs sold over the past few years have only one HDMI input.

Al Griffin  |  Mar 30, 2017  |  10 comments
Got a tech question for Sound & Vision? Email us at AskSandV@gmail.com

Q My Sony Blu-ray player can play DTS-HD Master Audio soundtracks with up to 192-kilohertz/24-bit resolution. However, my receiver’s specified bandwidth is 20 Hz to 20 kHz, and my Polk 330T speakers only cover a frequency range of 33 Hz to 25 kHz. Am I losing sound quality because the receiver and the speakers aren’t spec’d to handle frequencies up to 192 kHz? — Javier Feliciano / via email

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