[amsat-bb] Am-Comm Clear Speech Base DSP Filter For Sale
Alan P. Biddle
APBIDDLE at UNITED.NET
Mon Oct 10 13:32:43 PDT 2011
I am doing some shack cleaning.
This unit was originally sold by Am-Comm. Since then, the basic electronics
have been repackaged, sometimes combined with a speaker, and sold by various
companies. My experience is that most of the time it is amazing, though
rarely it does very little. The exact improvement depends on the signal,
type of noise, levels, etc. It made the difference on AO-40 around apogee.
Currently West Mountain Radio is selling a similar unit, with an adjustable
The unit is perfect mechanically and electrically. $80 including shipping
in North America.
Please contact me off list.
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