Some of the frequencies to be auctioned have been freed as a result of the switch from analog to digital TV.
WSJ: U.K.'s 4G Auction a Missed Opportunity for Real Competition
Gerra thinks some analog companies are likely to implement expense controls as a result of the slowdown starting this quarter.
FORBES: Connect
The result is that the erratic, undulating form of the analog audio is broken down into a series of unique samples, one after the other.
ENGADGET: Primed: digital audio basics Mobile
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