Re: [Elecraft] Audio artifacts in DATA A mode with KX3

2017-01-04 Thread Jon Moody
Nick, Help me here I don't see any connection. You could still be crazy and experiencing the Audio Artifacts as well. :) -- Thanks Jon KG6VDW __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: htt

Re: [Elecraft] Audio artifacts in DATA A mode with KX3

2017-01-04 Thread Carl Jón Denbow
I've noticed the same kind of issue at times, also. I've never known to what to attribute it to. To be far, it's not just Elecraft rigs. I think it may be software glitches rather than transceiver problems. 73, Carl Sent from my iPhone === Carl Jón Denbow, N8VZ 17

Re: [Elecraft] Audio artifacts in DATA A mode with KX3

2017-01-03 Thread David Anderson via Elecraft
Many thanks and a Happy New Year to all! 73 from David GM4JJJ > On 3 Jan 2017, at 21:46, Nicklas Johnson wrote: > > Thank you, Wayne! At least we know we're not crazy :-) > >Nick / N6OL > >> On 3 January 2017 at 13:45, Wayne Burdick wrote: >> This is on the KX3 firmware list. I'll move

Re: [Elecraft] Audio artifacts in DATA A mode with KX3

2017-01-03 Thread Nicklas Johnson
Thank you, Wayne! At least we know we're not crazy :-) Nick / N6OL On 3 January 2017 at 13:45, Wayne Burdick wrote: > This is on the KX3 firmware list. I'll move it up a notch. > > Wayne > N6KR > > > On Jan 3, 2017, at 12:16 AM, David Anderson via Elecraft < > elecraft@mailman.qth.net> wrot

Re: [Elecraft] Audio artifacts in DATA A mode with KX3

2017-01-03 Thread Wayne Burdick
This is on the KX3 firmware list. I'll move it up a notch. Wayne N6KR On Jan 3, 2017, at 12:16 AM, David Anderson via Elecraft wrote: > Nick, > > Thank you for bringing this up. > > I never did get a satisfactory explanation, I contacted support too but that > didn't get me anywhere either

Re: [Elecraft] Audio artifacts in DATA A mode with KX3

2017-01-03 Thread Harry Yingst via Elecraft
It was worth a shot, l permanently loaned my kx3 to my son , else I'd test it here. Original message From: David Anderson Date: 2017-01-03 3:20 AM (GMT-05:00) To: Harry Yingst Cc: Nicklas Johnson , elecraft Subject: Re: [Elecraft] Audio artifacts in DATA A mode

Re: [Elecraft] Audio artifacts in DATA A mode with KX3

2017-01-03 Thread David Anderson via Elecraft
> Sent: Monday, January 2, 2017 6:54 PM > Subject: Re: [Elecraft] Audio artifacts in DATA A mode with KX3 > > Jörg in the Elecraft KX3 group on Facebook had an interesting observation: > with WJST's waterfall, if the "flatten" mode is on, it produces some > unus

Re: [Elecraft] Audio artifacts in DATA A mode with KX3

2017-01-03 Thread David Anderson via Elecraft
Nick, Thank you for bringing this up. I never did get a satisfactory explanation, I contacted support too but that didn't get me anywhere either, I don't think they understood my question, which is quite simple really, why can't we get the same bandwidth in Data mode as in SSB mode? I think it

Re: [Elecraft] Audio artifacts in DATA A mode with KX3

2017-01-02 Thread Harry Yingst via Elecraft
craft] Audio artifacts in DATA A mode with KX3 Jörg in the Elecraft KX3 group on Facebook had an interesting observation: with WJST's waterfall, if the "flatten" mode is on, it produces some unusual artifacts in the presence of sharp spectrum drop-offs, and indeed if I turn off the &

Re: [Elecraft] Audio artifacts in DATA A mode with KX3

2017-01-02 Thread Nicklas Johnson
Jörg in the Elecraft KX3 group on Facebook had an interesting observation: with WJST's waterfall, if the "flatten" mode is on, it produces some unusual artifacts in the presence of sharp spectrum drop-offs, and indeed if I turn off the "flatten" feature and manually set the zero point for the water

[Elecraft] Audio artifacts in DATA A mode with KX3

2017-01-02 Thread Nicklas Johnson
I'm seeing some unexpected audio artifacts when using DATA A mode with the latest production firmware on my KX3, on all bands. This is something I observe when the PBT BW is set all the way wide (4KHz) and FC is centered. In DATA mode, there's an audio drop-off between 200 and 325 Hz, with an alm

Re: [Elecraft] Audio artifacts

2008-06-21 Thread Stephen Prior
I hear what you are saying Lyle, and maybe I didn't explain myself clearly enough- what bothered me was that moving filter bandwidth from 2.7 to 2.8kHz and then back again completely stopped what I was perceiving as distortion. That is what made me wonder if it were something amiss somewhere. It's

Re: [Elecraft] Audio artifacts

2008-06-20 Thread Lyle Johnson
It's the first time I've noticed this problem. I assume Lyle that you are not suggesting that it's a by-product of using the AFX, because I use AFX all the time and had not noticed it before. I don't have the settings for SPKR+PH _and_ SPKRS=1 on. AFX provides a delay between the two channels.

Re: [Elecraft] Audio artifacts

2008-06-20 Thread Stephen Prior
It's the first time I've noticed this problem. I assume Lyle that you are not suggesting that it's a by-product of using the AFX, because I use AFX all the time and had not noticed it before. I don't have the settings for SPKR+PH _and_ SPKRS=1 on. 73 Stephen G4SJP On 20/06/2008 20:55, "Lyle Jo

Re: [Elecraft] Audio artifacts

2008-06-20 Thread John W2XS
I had some audio distortion while listeining to AM when I set the some of the AGC settings at maximum (based on a recent post). Backing off on the settings made the audio crystal clear. 73, John W2XS Stephen Prior wrote: > > When I turned the K3 on tonight with AFX on and wearing headphones

Re: [Elecraft] Audio artifacts

2008-06-20 Thread Lyle Johnson
When I turned the K3 on tonight with AFX on and wearing headphones I could hear some slight high frequency roughness on the audio as if there were a problem with the headphones being overdriven. They were not, and are in fact an expensive pair of Sennheisers. I turned the K3 off and then on agai

[Elecraft] Audio artifacts

2008-06-20 Thread Stephen Prior
When I turned the K3 on tonight with AFX on and wearing headphones I could hear some slight high frequency roughness on the audio as if there were a problem with the headphones being overdriven. They were not, and are in fact an expensive pair of Sennheisers. I turned the K3 off and then on again