Music, or should I say most recorded music, is already free; you can get it whenever and wherever you want it and pay nothing.

I've bought thousands of CDs, SACDs, LPs, and a few hundred downloads. Of course, when I started buying music I didn't have too many "free" options, other than radio or taping friends' albums. Radio was a great way to discover new music, but once I heard something I really liked, I bought it. My $3.98 "Led Zeppelin II" LP was a great investment; I've played it hundreds of … Read more

I never had any doubt that readers of this blog have the coolest systems, but the magnitude of the flood of homemade speakers, desktop systems, headphones, and all sorts of groovy turntables totally knocked me out. There's some sweet gear here, so click to the slideshow and check out the systems. Thanks to all who sent JPEGs -- I heard from well over 100 readers, so I can't show everyone's gear.

High Resolution Technologies makes some of the very best and most affordable digital-to-analog converters on the market. The company's newest model, the MicroStreamer, is a tiny thing, just 2.5 inches by 1.2 inches by 0.4 inch, and since it's USB-powered it doesn't have a power supply or require batteries. It works as an external sound card for computers, tablets, and some smartphones. It's also a high-quality headphone amplifier. It was designed in the U.S., and the little guy's circuitboard's components are mounted in Southern California. The aluminum case is made … Read more

I'm usually a sound-first guy, but when it comes to evaluating headphones, comfort is a very close second. So even when I love the sound of a headphone, if they start to hurt my ears after a half an hour, that's a deal-breaker.

That's why I'm happy to report on a remarkably comfortable and great-sounding headphone, the MrSpeakers' Mad Dog. That's an odd name for a headphone maker, but MrSpeakers' Dan Clark started out as a speaker designer. Now he extensively modifies Fostex T50RP headphones, a headphone that I've never cared for. Clark transforms … Read more

There's no doubt that the best of today's receivers sound great and come jam-packed with a vast range of features. Even entry-level models paired with a decent 5.1 speaker/subwoofer system can do a fine job, but some buyers aim higher. They may have invested in a 65-inch or larger display, or maybe a video projector and a 120-inch screen. They crave a sound that matches the grandeur of the picture, and they can get that only with separate components like the Outlaw Audio Model 975 Surround Processor and Model 7125 Power Amp.

The Model 975 Surround … Read more

A quick note of appreciation before I get started today: My Internet is down this morning (thanks, Comcast), but I'm able to continue working thanks to Tether.com, which lets me share my iPhone's 3G connection with my laptop -- no jailbreaking required. As a backup tool for situations like this and a pinch-hitter when there's no available Wi-Fi hotspot, it's a bargain at $29.95 annually.

Back to business. It's one of the great ironies of high-definition TVs that they look beautiful but sound terrible. Unfortunately, they're necessarily designed with thin, rear- or … Read more

Happy Valentine's Day, cheeps! Here's hoping you have a day filled with love, chocolate, and, of course, deals.

That's right: deals, plural. I couldn't settle on just one today, so I've rounded up three (well, five, technically) to make your day a little sweeter.

1. Pogoplug Mobile The Pogoplug Mobile is a small box that plugs into your home router and streams your media libraries to your Android or iOS device.

Typical Pogoplug, right? The Mobile adds one key feature to the mix: it can automatically back up photos and videos captured with your phone … Read more

Pop a properly manufactured CD into a CD player, and you'll hear music in a second or two. In more than 30 years of playing CDs I've never once encountered scanning, searching, or error messages; after I press "Play," the music starts. Stick a properly manufactured DVD or Blu-ray in a working player, and you always have to wait a while to start watching the movie -- or it might not play at all. You might have to do a firmware update to play the disc. With DVDs and Blu-rays, there's no such thing as … Read more

I've always had a soft spot for the iPod Shuffle. Tiny, simple, elegant, and able to clip just about anywhere on your person, it's arguably the best MP3 player ever for the gym, the treadmill, or the open road.

It's also $49. If you don't mind a knockoff, MidnightBox has an iPod Shuffle-like clip-on MP3 player (2GB) for $7.95, plus $3.99 for shipping. That deal is good today only, and while supplies last.

Details about this no-brand, no-name player are slim, to say the least. It's available in your choice of eight colors, … Read more