As football season gets underway, it’s inevitable that I’ll get phone calls about mounting TVs on a porch, deck, or some other outside area as people prepare to watch their favorite team while enjoying the fall weather. And, I have to say, after spending a long weekend lounging by my swimming pool, sipping a beer, and watching The Masters golf tournament, I get the allure of outdoor video.
Last summer NPR posted a story entitled ”How Well Can You Hear Audio Quality?” that let users “blindly” compare six different tracks recorded at identical volume levels at three different qualities: MP3 at 128 Kbps, MP3 at 320 Kbps, and uncompressed WAV. The goal was to see if listeners could discern the quality difference and then correctly pick which version was WAV.
After thousands of results it turns out that people can tell the difference. But just barely.
Ask virtually any music listener if they own any high-resolution audio files, and they’ll likely give you a blank stare, wait a beat, and then maybe come back with a question like, “You mean like CDs I put on my computer or something?”
For the record, high-resolution refers to music recorded at better than CD’s 44.1-kHz/16-bit quality, usually 96-kHz/24-bit, typically written as “96/24.” (See my high-rez audio audio primer here).
OK, full disclosure: I didn’t really spend $500 of my own, personal, John money; I had a reviewer’s account. But I did watch Mission Impossible: Rogue Nation and Terminator: Genisys and Southpaw in my home theater over a month ago using the coolest piece of technology you’ve probably never even heard of. The company behind it is PRIMA Cinema and their movie player allows an elite group of owners the ability to watch first-run Hollywood films in the privacy of their homes, usually on the same day they are released to the cinemas. Not only that, but PRIMA delivers the best picture quality of anything you’ve ever seen outside the Arclight or El Capitan.
Some people immediately get that the iPad can become the controller for an automation system, allowing them to control not only their audio/video gear but also their lights, HVAC, security, and irrigation systems.
When you think about a home security system, you probably think about protection and sirens that go off and keypads that go BEEP-BEEP when someone opens a door. And while that is a huge part of a security system’s mission statement, a security system is also a huge source of information that an automation system can mine to execute events around the home!
Cathedrals are almost preternaturally quiet havens where even the softest whispers, shuffling in the pews, or footsteps across marble floors can seem blasphemously loud.
While it might take a village to raise a child, it takes an army and lots of time to build an estate! Custom Theater and Audio (CTA) in Murrells Inlet, South Carolina, where I work as lead system designer, was recently involved in all aspects of the A/V design and installation for Phil and Janet Pate's new home in North Myrtle Beach.
In my October blog, I listed 11 must-have tools for your DIY toolkit, laying out the minimum tools you need to tackle some basic audio/video installations. Then I tackled how to wire and mount a flat-screen TV in “Mount a TV Like a Pro:” Part 1 and Part 2. Now it’s time to learn how to install some speakers!
Last month’s blog detailed the first part of the process of installing new speakers. Since planning before cutting is a massive part of retrofitting new speakers, I focused on making sure you could actually install speakers where you want. This involved determining the best wiring route to the new speakers and ensuring the route was clear of any obstacles like wall purlins.
The landscape of our entertainment systems and how we enjoy them has continued to evolve with changing technology. And the importance of different components has
changed right along with it. Remember when a cassette player/recorder was the most important music playback device? And then it was a CD player. And then a CD changer. And then an iPod. Now you probably never use any of those devices any longer, rather relying on streaming music from a drive on your home’s network, some cloud-based service like Pandora or Spotify, or beaming it via Bluetooth or AirPlay.
We definitely don't need to be bogged down with more rules. Practically everywhere we go, someone or something is telling us what to do or what not to do. Walk. Don't walk. This lane 15 items or less. Pants required to eat here. Enough!
Good listening is safe listening. Here are three sets of headphones that add to your (and your kids) enjoyment of music without blowing out your eardrums.
Automation describes using control systems to operate equipment or other applications
with little or no human interaction. At its simplest, home automation could be a garage door opener or a mercury-filled thermostat kicking on your HVAC system; and at its most complex, there’s virtually nothing an automation system can’t do.
When you’re constantly surrounded by technology and automation, you tend to take things for granted, just accepting all the cool stuff happening around you as normal. It isn’t until someone who doesn’t live with this stuff on a daily basis comes over and points out all the stuff that happens in our house as different and special that we pay attention to it and realize how awesome it is.