[Elecraft] KX3 Headphone Clicks

Jim Bennett w6jhb at mac.com
Tue Dec 31 12:14:12 EST 2013


Dave - what happens when you turn on NR, say at level 1 or 2? Do you hear clicks in your headphones on the transition from transmit back to receive?

On Dec 31, 2013, at 1:51 AM, Dave wrote:

> What I'm hearing is probably the same thing, except I dont have NR switched on...
> 
> I'll read through the list of things to do to reduce the effect and see if any work out.
> 
> Dave (G0DJA)
> 
> ----- Original Message ----- From: "Jim Bennett"
> Sent: Tuesday, December 31, 2013 2:40 AM
> Subject: Re: [Elecraft] KX3 Headphone Clicks
> 
> 
> Dave,
> 
> What I'm having are not "clunks" - they are truly "clicks". And they happen when the KX3 returns from a transmit state to a receive state. I hear it with the external speaker somewhat, but more so with headphones turned on. This is probably due to the fact that there are other "things" in the room that I'm hearing, while with the cans on my head, I hear nothing but the KX3. And in my case, I can remove those clicks about 99.9% by turning off NR. I'm pretty confident that Wayne & the crew will have this one resolved pretty quickly.
> 
> Jim / W6JHB
> 
> 
> On   Monday, Dec 30, 2013, at  Monday, 5:33 PM, Dave wrote:
> 
>> I thought that the clunks were due to RF interference!
> 
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