Does the dog have an invisible fence collar on?
-----Original Message-----
From: Alek Petkovic <vk6apk@bigpond.com>
To: AMPS <amps@contesting.com>
Sent: Wed, Feb 4, 2015 2:41 am
Subject: Re: [Amps] I'm not kidding: TL922
1. Get a child to listen for it. They have better hearing that we do.
2. Record it with a mic into your pc and with the appropriate software,
play it back and look at the displayed spectrum.
3. Put earmuffs on the dawg.
73, Alek
VK6APK
On 4/02/2015 12:12 PM, Dave Borcher wrote:
> Group, this is for real, I'm looking for suggestions. TL922 amp, fairly
> good condition;when I key it full power for tuneup or CW, my little dog
> goes absolutely nuts. An LK500 amp doesn't bother the dog. I like the
> TL922 but I don't like to torment the dog. I suspect transformer
> laminations buzzing, but I'd have thought I'd hear that. Again, this is
> for real, and I'd like to hear serious suggestions of what to look for or
> how to test. Thanks
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> Amps@contesting.com
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>
>
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