K3 AGC changes not working on main receiver, 3.03, 2.10

[Mike Scott-7]

I have the new firmware 3.03 with DSP 2.10

I am trying to adjust AGC parameters while in diversity receive mode, CW
AGC-F.

When I adjust AGC THR the sub receiver (left speaker in my set up) obviously
changes loudness (8 is maximum background noise, 2 is minimum), the main
receiver has no change and the background noise is about equal when I set
AGC THR at 2.

AGC SLP shows the same problem, max background noise at SLP = 000, minimum
with SLP = 15. Main Rx indicates no change.

With sub receiver off AGC parameter changes have no effect on Rx.



Mike Scott - AE6WA
Tarzana, CA (DM04 / near LA)
NAQCC 3535
K3-100 #508 / KX1  #1311


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[wayne burdick]

Mike, there's an AGC problem with DSP rev 2.10 that we didn't catch.
For now, set AGC DCY to SOFT. We hope to resolve this quickly.

tnx
Wayne
N6KR

On Mar 19, 2009, at 10:34 AM, Mike Scott wrote:

> I have the new firmware 3.03 with DSP 2.10
>
> I am trying to adjust AGC parameters while in diversity receive mode,
> CW
> AGC-F.
>
> When I adjust AGC THR the sub receiver (left speaker in my set up)
> obviously
> changes loudness (8 is maximum background noise, 2 is minimum), the
> main
> receiver has no change and the background noise is about equal when I
> set
> AGC THR at 2.
>
> AGC SLP shows the same problem, max background noise at SLP = 000,
> minimum
> with SLP = 15. Main Rx indicates no change.
>
> With sub receiver off AGC parameter changes have no effect on Rx.
>
>
>
> Mike Scott - AE6WA
> Tarzana, CA (DM04 / near LA)
> NAQCC 3535
> K3-100 #508 / KX1  #1311
>
>
> ______________________________________________________________
> Elecraft mailing list
> Home: http://mailman.qth.net/mailman/listinfo/elecraft
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:[hidden email]
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
>
>

---

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