[Elecraft] K3 Popping noise in headphones??

[Vic Rosenthal]

Yes, I have it too, and I didn't notice it before installing the new synths. Doesn't bother me. 

Vic 
Sent from my phone

> On Oct 17, 2015, at 4:01 AM, jim <jbollit at outlook.com> wrote:
> 
> I just got my K3 back from Elecraft.  They did the once over and installed
> the new SYN boards.
> 
> 
> 
> I have noticed a "popping" noise in the headphones as I change the bandwidth
> control, but ONLY as I transition from 200 Hz, 150 Hz, 100 Hz and 50 Hz.  I
> have only checked this in the CW mode.
> 
> 
> 
> This popping noise was not there before sending the rig in.
> 
> 
> 
> I have the 500 Hz and 200 Hz crystal roofing filters installed, which is the
> same configuration as I had before sending it to Elecraft.
> 
> 
> 
> Any thoughts?
> 
> 
> 
> Tnx
> 
> 
> 
> Jim
> 
> W6AIM
> 
> 
> 
> 
> 
> .
> 
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