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This wireless local-area audio network server broadcasts music via a protocol known as “FM.”

HOMECASTING
DIGITAL MUSIC
Good old FM beats wi-fi for sending streamed
music around your house. By William Gurstelle

Photography by William Gurstelle

I subscribe to Real Networks’ internet-based Rhapsody recommends using a multi-room music service Rhapsody, which lets me stream a digital music system call Sonos ( sonos.com), wide variety of music through to my computer’s but it can cost thousands of dollars. Products like speakers. Digital music services like Rhapsody Sonos distribute the music stream via Ethernet, access millions of songs at the touch of a com- either cabled or wireless. This makes listening puter mouse. At ten bucks a month for unlimited outside problematic, because even if I have wi-fi use, this seems like a deal. The problem is, I don’t set up to transmit, I still need a digital device and listen to music only at my computer — I want to electrical power out where I’m listening. Using listen on my living room stereo, in the driveway as wi-fi also makes it impossible to listen using just I work on my car, in the kitchen, in the basement, portable headphones. and so on. You need to untether the music from the computer’s often-mediocre sound system in Legal FM Transmitters order to get the full benefit of your customized, A more cost-effective and flexible solution is a on-demand music programming. small FM radio transmitter. This trick is familiar

References:

http://sonos.com

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