Something that disappointed me?
The Perstel DR-101 DAB radio. I bought it at Radio Shack when DAB (Digital Audio Broadcasting, that is, digital radio) was making its hesitant and ultimately unsuccessful foray into the Canadian market around five years ago.
The DR-101 was a small square box with a long antenna and a display and a couple of buttons. it could receive DAB broadcasts on the L band (somewhere around 1450 MHz) and also FM broadcasts. I was all set to use it on my bus ride to work.
But, alas, because the DAB signal was almost line-of-sight, and the DAB stations were broadcasting from the CN Tower, still on a semi-experimental basis, and I was going to Mississauga… reception was often interrupted. It sounded good when it worked though: good enough to reming me how crappy drive-time radio actually is.
Furthermore, the little receiver ate batteries with astonishing speed. One set of batteries lasted an hour. My commute was usually longer than that. And the receiver had no internal storage, so I couldn’t load MP3s onto it for those times I was in subway tunnels.
The DR-101 now sits in a drawer, unused. I don’t even know whether the DAB transmitters are still transmitting.
Now, this disappointment cannot be laid wholly at the feet of the DR-101. Equal blame goes to the broadcasting industry and the electronics retailers.
The CRTC and the CBC and various broadcasting-industry magazines had been making noises since the late nineties about how DAB was going to be the wave of the future. Both AM and FM stations were allocated DAB slots, and the CRTC had worked out an elaborate plan to shift all stations to DAB. They said that it was possible to make a single-frequency network with multiple transmitters, so that you could go from city to city and never change frequencies to keep receiving stations with national reach, like CBC Radio Two. Each DAB transmitter could send five stations simultaneously, and you also got a text readout of song name, artist, etc.
But somehow, aside from ‘experimental’ transmitters in the largest cities, DAB never seemd to take off. DAB receivers were never easy to find in Canada. Arcam sold a few at high-end audio shops in Toronto, and Radio Shack had a brief flirtation with them. But the mainstream retailers like Future Shop or Sears never sold them.
I am wondering whether DAB’s time has passed. The spread of MP3 players with cellular and WiFi access (or phones with MP3 playback, depending on how you want to look at it) has meant that people have shifted to the Web and downloads and streaming, even on the go.
My iPhone and my computer, and their internet connections, do far more for me in audio than the DR-101 ever did. In the past tenn years, I’ve found and bought far more good music via iTunes, YouTube, Last.fm, and the like, than I have via radio. And I just downloaded an app that lets me listen to radio stations streamed acroiss the net. Radio has its uses, especially for disseminating news during public emergencies; but all we really need is an addon for the iPhone that receives FM.