[AMRadio] Mic recomendation for rig
sbjohnston at aol.com
sbjohnston at aol.com
Mon Sep 21 19:42:26 EDT 2009
The most important single accessory item to have in your AM shack is a
way to monitor modulation - a cheap o'scope is a good choice. Keep an
eye on it to ensure you have reasonably strong average modulation
levels, and negative peaks that don't go all the way to 100% and pinch
off the carrier.
You current quest for a good mic is already underway. The next item I
would want is a compressor-limiter. This device allows you to wander a
bit from the microphone, or get excited speaking loudly, without under
or overmodulating. You can get a "microphone processor" which combines
a mic preamp with equalizer, compressor, limiter, de-esser, and such.
I'm fond of the Berhinger ULTRAVOICE VX2000 for that job. They go for
maybe $70 on eBay.
I sometimes run more elaborate AM broadcast processors on my rigs,
too... but that's because I'm a nut. The Berhinger ULTRAVOICE VX2000
alone does a great job for ham AM work.
On the other hand, on my Apache I use a plain D104 driving the musical
instrument (High-Z) input of a DBX 163X compressor-limiter - sounds
great and very simple. They usually go for $80 on eBay
Steve WD8DAS
sbjohnston at aol.com
http://www.wd8das.net/
---------------------------------------------------------
Radio is your best entertainment value.
---------------------------------------------------------
More information about the AMRadio
mailing list