[Elecraft] Auto-Spot Feature and Hearing
Greg - AB7R
ab7r at cablespeed.com
Wed May 14 16:10:53 EDT 2008
If using this in a contest you will have to make sure your filter passband is quite
narrow. If there are multiple signals within the passband it will not know which
signal to tune to.
-------------------------
73,
Greg - AB7R
Whidbey Island WA
NA-065
On Wed May 14 7:57 , Lee Buller sent:
>
>The Auto-Spot feature is very cool and has been excellent for me. I have not yet
loaded the new release, but I want to comment on what my experience has been.
>
>My hearing has diminished from 300 Hz all the way to 15,000 Hz and beyond. IN fact, I
peak at around 2,000 Hz and roll off some 60 db at 4,500 Hz. The low end of the
spectrum suffers as well as I roll of around 800 Hz some 20 db. I have very little
high end unless I crank it up and the walls start vibrating. Hearing Aids would
correct all this, but at $3,000 plus....well, you get the picture.
>
>So, I always spot CW signals wrong because of my hearing defects. I have a tendency
to be high and the station does not hear me. I have to remember to tune lower and to a
softer sound of 600 Hz or so. This has proven to be a problem during CW contesting and
I have to really work at compensating for my hearing loss below a thousand Hz. The
Auto-Spot feature changed all that. Just very cool. I want to see how it works in a
contest.
>
>So, protect your hearing and do not get "old." Use hearing protection while mowing
the lawn, going to rock concerts (what a fun time that was), listening to your Iron
Butterfly LP (HE HE HE); use reasonable volume when working the contests, and while
working in noisy environments (25 years in broadcasting using headphones).
>
>73
>Lee - K0WA
>
>
>
>In our day and age it seems that Common Sense is in short supply. If you don't have
any Common Sense - get some Common Sense and use it. If you can't find any Common
Sense, ask for help from somebody who has some Common Sense. Is Common Sense divine?
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