On Thu, 2006-07-20 at 16:59 +0000, Rob Atkinson, K5UJ wrote:
> I'm interested in knowing what application omni directional mics have in ham
> radio as I can't think of any off-hand. I'm aware of their usefulness in
> recording where say, you have one with a choral group standing around it in
> a circle, but in ham radio I can't think of any advantage to
> omni-directional. In my basement it would just pick up a lot of echo off
> the walls, and noise from various fans and blowers.
>
> 73
>
> rob / k5uj
Omni directional mics are far less expensive to build and work
adequately. And probably less sensitive to changing frequency response
from the mouth to microphone spacing changing.
--
73, Jerry, K0CQ,
All content copyright Dr. Gerald N. Johnson, electrical engineer
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