Re: [Elecraft] MCU 3.30 DSP 2.26 and Loud Noises

2009-09-07 Thread David M. Elliott
Lyle,

Most of us understand that we are beta testers and what our  
responsibilities in that role are.

We appreciate what you are doing and I will repeat again that the new  
NR function is awesome -- better than anything else out there by a lot.

We are all anxious to help solve the noise problem.

In my case, the noise blast was preceded by a period of time (several  
minutes) when the volume control did not work.  I had it turned to  
minimum and could still hear the signals at normal volume.  When I  
tried to fix that by twiddling the volume control and/or adjusting the  
NR settings, the noise blast happened.

Thanks again for working on the holiday weekend.

73 de W6BK


On Sep 7, 2009, at 8:41 AM, Lyle Johnson wrote:

> If anyone experiences a "loud noise blast" from your K3 when running  
> the
> latest Beta code, it would help us immensely if you could supply the
> following information:
>
>
> 1) Was NR in use?
>
> 2) If so, what was the NR setting (NR ADJ value)
>
> 3) Does the noise go away if NR is turned off?
>
> 4) What were your AGC Threshold and Slope settings? (CONFIG:AGC THR  
> and
> CONFIG AGC SLP)
>
> 5) Band, mode, roofing filter?
>
>
> Please accept my apologies for this.  Believe me, I *want* to find the
> gremlin! Why else would I be asking about this on a holiday weekend?
>
> Thank you for your patience with helping test this K3 Beta code,
>
> Lyle KK7P
>
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[Elecraft] MCU 3.30 DSP 2.26 and Loud Noises

2009-09-07 Thread Lyle Johnson
If anyone experiences a "loud noise blast" from your K3 when running the 
latest Beta code, it would help us immensely if you could supply the 
following information:


1) Was NR in use?

2) If so, what was the NR setting (NR ADJ value)

3) Does the noise go away if NR is turned off?

4) What were your AGC Threshold and Slope settings? (CONFIG:AGC THR and 
CONFIG AGC SLP)

5) Band, mode, roofing filter?


Please accept my apologies for this.  Believe me, I *want* to find the 
gremlin! Why else would I be asking about this on a holiday weekend?

Thank you for your patience with helping test this K3 Beta code,

Lyle KK7P

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Elecraft mailing list
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Please help support this email list: http://www.qsl.net/donate.html