Can Something Be “Smart” If It Doesn’t Exist

If you check by here periodically, you know that I have written several times about the proposed change in wireless mic frequency allocation and how it might impact the pro sound industry. The plot thickens.

On the positive side, US Rep. Bobby Rush (D Illinois) has introduced a bill that would go a long way towards protecting the frequencies currently in use by UHF wireless mics. Rep Rush’s bill (HR 1320) would require that unlicensed consumer electrnonics would require “smart” technology which would detect the presence of other frequency users like wireless mics that were in use in the proximity of the unlicensed device. So far, so good.

Unfortunately, on the negative side of this argument, such “smart” technology doesn’t exist. Even if such technology can be brought to market at a reasonable price by the February 2009 date proposed by Rep. Rush, the intermittent nature of the use of wireless mics would probably make “smart” technology designed to locate “in use” frequencies of little value. Either way, the problem of battery life is going to pale, compared to the problems this changeover will bring.

While its good to know that someone in Congress is taking this potential train wreck for the pro sound industry seriously, it is more than a little discouraging that his solution is based on phantom technology. The companies that want to bring all these new wireless devices using UHF channels to market are powerful consumer goods manufacturers and they are sure to fight against any technology that increases the price for their products.

There are two bright spots in HR 132o. One requires that unlicensed devices must provide “adequate safeuards” to not interfere with other devices operating on these UHF television channels. The other sets a date of Feb. 17, 2009 as the earliest date these new devices could be brought into use.

If nothing else, his proposed date gives our industry a little breathing room.

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