Saturday, October 11, 2014

The Fan I Am, Part 3: Going digital, from CDs to hard drive and streaming music



This blog is about music, not technology. But please bear with a discussion of gear for one post, while I describe the technology I’m using these days to store music and play it back. It’ll be painless, I promise, and you might find it useful if you still have CDs but want to get rid of them.

There comes a time in life for many people when they’re ready to own less stuff. My wife and I reached that point a year or two ago. The closets, kitchen cabinets, garage, basement – all seemed to be full of things we hadn’t used in years, didn’t fit, or were out of date. Our kids are grown and out on their own. We have garage sales every couple years. But still our four-bedroom house is mostly full.

So it’s time to get serious about divesting ourselves of several decades’ worth of accumulated stuff. But among the useless things are some precious possessions, like my collection of 2,000 or so compact discs. I’ve spent a lifetime collecting music. I can’t part with the music, but I’m also unwilling to pack and move boxes and boxes of CDs the next time we move. The solution, of course, is ripping the CDs to a computer hard drive, so they can be played on my home stereo system (remember those?) or some other type of player. Then I can sell or give the CDs away. This process has entailed months of research and decision-making.

The initial chore is to rip the CDs to a storable audio format and save them onto a hard drive. This decision was actually the easiest. I already had decided that the CDs would be converted to FLAC, a lossless audio format with sound quality equal to compact discs. Lossless means that the audio file doesn’t lose any sound quality when converted. A much more popular audio format is MP3, which also allows a smaller file size. iPods and smart phones play MP3 files, and Amazon and iTunes sell them for download. But MP3 audio files use lossy data compression – they lose quality when converted. FLAC files take more hard-drive space, but sound better.

What made the choice of ripping and storing technology easy was the availability of an out-of-the-box, plug-and-play solution known as the Vortexbox Appliance. Sold by Small Green Computer, (http://shop.smallgreencomputer.com) , the Vortexbox appliance comes in several different configurations with several sizes of hard drive, from 1 to 4 terabytes. Each terabyte of memory will hold about 3,000 CDs. These devices run Vortexbox, an open-source software that rips songs from CDs, tags them with the appropriate information, adds them to a database, and stores them as FLAC audio files. The Vortexbox appliance is connected by Ethernet cable to our home wireless router.

Choosing the playback system took a lot more time and research. I ultimately chose Sonos (http://www.sonos.com), another plug-and-play solution that is as simple to set up and use as the Vortexbox appliance. And the two are compatible. Sonos is a wireless speaker system that also is a self-contained player. In other words, a single Sonos unit will replace your CD player, AM-FM receiver, and speakers, all with no wires to connect – just a power cord to plug in.

Sonos makes a number of models of different sizes, from one-speaker units up to five. Mine is a $400 Sonos Play 5, with five speakers: a 3.5-inch woofer, two 3-inch midrange speakers, and two tweeters. Each speaker is individually powered by a dedicated amplifier. The Play 5 fits well on a bookshelf, at 8.5 inches tall, 14.5 inches wide, and a little less than 5 inches deep. If you want stereo separation, you can pair two of them. Sonos also makes several smaller models, the Play 3 and Play 1, as well as a subwoofer, home theater speaker bar, and several other devices. You can put a Sonos in any room in the house (or every room). Each speaker can be set to play independently of the others or in sync with them.
  

The Sonos speakers are controlled by an app installed on a desktop, smartphone, or both. Anybody who uses iTunes or other music software can handle this app. The Sonos system plays back music files from any computer or storage device connected to your home wireless network (like my Vortexbox appliance). It also plays streaming music services, including iTunes Library, Amazon, Google Play, Songza, Spotify, Pandora, Hype Machine, Beats Music, and Sirius XM internet radio. It will also play streaming signals from radio stations, both local and anywhere else in the world.

To my ears, the Sonos sounds very nearly as good as my home stereo system, an NAD 50-watt receiver driving a Cambridge Soundworks speaker system with subwoofer. The bass probably isn’t as strong, but a Sonos subwoofer would cure that.

Before choosing Sonos I also considered several other playback systems. One was the Logitech Squeezebox, which will play music from network-connected computers or storage devices over an existing home stereo. The other was Bluesound, a wireless system similar to Sonos in some ways, but with a better audiophile pedigree. Bluesound is a pretty new product, but the Logitech Squeezebox has been around for awhile and has many adherents on various internet discussion forums.

I also briefly considered several different models of small, all-in-one player and storage units. These look like a CD player and connect to speakers in place of a CD player and amplifier. But compared to Sonos or Bluesound, they tend to have smaller hard drives, clunkier user interfaces, and don’t play streaming music services.

In the end, Sonos got the nod because it is extremely easy to set up and use, plays a wide variety of music and radio sources, and sounds very good in my home. I probably would have been happy with the Logitech or Bluesound systems, too. 
The next challenge is getting all the CDs ripped onto the Vortexbox appliance. In five or six months, I’ve managed to rip about two-thirds of my collection. I slip discs into the device while I’m eating breakfast or lunch, or while I’m hanging out around home during the evening. With any luck, I’ll be finished by the end of the year.

Question: Has anybody else made the conversion from CDs? How did you do it?

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