[Elecraft] Echo when transmitting

[Scott Manthe]

Is the TX monitor turned on?

73,
Scott, N9AA


On 3/16/13 3:52 PM, Tony McClenny wrote:
> Ideas to correct the following would be appreciated - thank you in advance.
> This is something new and I am perplexed.
>
>   
>
> I am using a Heil Pro-Set Plus microphone/headphones (with elements HC4 &
> HC5).  The microphone line is connected to rear of K3 in the "Mono" jack.
> The Heil headphone 1/8" stereo plug is connected on rear of K3 to "Phones"
> jack.  The footswitch is connected to rear of K3 "PTT In".
>
>   
>
> When in VOX the K3 stays in transmit and sounds like echo of shots (my
> imaginary sound) - when in PTT (preferred mode), as soon as I press the
> footswitch to transmit, K3 TX light turns red, headphones outputs a series
> of sound of echoes even before I say anything and if I speak my voice
> echoes...
>
>   
>
> Mic Select                            FP.L     with Bias set to Off
>
> Mic + Lin                                 On
>
> Mic Gain                                 20
>
> Comp                                       12
>
>
> VOX Gain                               050
>
> VOX Delay                             0.50
>
>   
>
> AF Gain                                  High
>
>   
>
> SPKRS                                     2
>
> SPKR+PH                                Yes
>
>   
>
> - Tony, N3ME -
>
>
> 118 Ashwood Street
> Bethany Beach, DE 19930-9699
> (302) 539-5638
>
> Grid:  FM28lm
>
>   <http://www.n3me.net> http://www.n3me.net
> Elecraft K3 # 2462
>
> PVRC Member
>
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