If you do this, be sure to leave some bare metal around the screws so
there can be good electrical contact for shielding purposes.
73,
Vic, 4X6GP/K2VCO
Rehovot, Israel
http://www.qsl.net/k2vco/
On 22 Oct 2015 18:56, [email protected] wrote:
Outstanding!! I’ll try that. I don’t listen to my rig often over the
speaker as I have some different hearing losses in each ear.
<snip>
Jerry,
I have this buzzing in my K3, and have heard it in some (not all) of
the K3s I have built for friends. I have found that most of it comes
from vibration between the case top and the vertical metal pieces
that contact the top. If that's what you're hearing, you can minimize
it by putting some vinyl tape over the tops of the metal pieces. In
each case I've seen, the buzzing is worst around 400 Hz, near my
favored CW sidetone frequency!
73,
Randy, KS4L
</snip>
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