[Elecraft] KX3 Transmit audio has (unwanted) echo effect

Gary - NC3Z nc3z.gary at gmail.com
Mon Dec 22 07:53:42 EST 2014


Jim, I have also had these reports when I tried to use a dynamic mic 
such as a EV664A and Heil PR22, it gets pronounced at the mic gain and 
compressor is turned up. I don't think there is any setting you turned 
on. Because of this I have gone back to electret mics. Will be watching 
to see what sort of responses you may get back.

Gary Mitchelson
NC3Z Davidsonville, MD FM18
NC3Z/4 Pamlico County, NC FM15
www.mitchelson.org

On 12/21/2014 4:37 PM, Jim Kutsch, KY2D wrote:
> AS of a few days ago I started getting reports of poor transmit audio from
> my KX3. Today I had time for more extensive tests with several stations.
> According to these reports, the transmit audio sounds like I'm in an echo
> chamber or there is a reverb in the audio path. Lower power, lower mic gain,
> and 0 compression does not eliminate the effect.
>
>
>
> Any suggestions? Might I have accidentally turned something on in the menus
> to cause this condition? It's the same ElectroVoice RE15 mic I've been using
> for months. The only (intentional) recent changes were installing the recent
> betas.
>
> Thanks for any thoughts.
>
>
>
> 73, Jim, KY2D
>
>
>
>
>
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