[Elecraft] Reduced gain/efficiency in SSB
ab2tc
ab2tc at arrl.net
Thu Dec 16 11:29:52 EST 2010
Hi,
Which firmware version are you currently using? I am on 4.14 and see no
issue with it re the way it was a year ago. I have been reluctant to move
beyond 4.14 due to the continuing reports by several people raising doubts
about various DSP functions such as NB and transmit audio.
AB2TC - Knut
Ignacy wrote:
>
> A year ago the speech processor in K3 was excellent, delivering punchy
> signal. Now it feels less so. Here are some impressions.
>
> 1. With Heil HC5, the needed MIC gain for same ALC deflection is now 25
> instead of 17
> 2. Compression of 24 delivers more less the same avg signal as 20 before
> 3. Contest compression of 28 before (no complains, no splatter, very
> efficient) is no longer attainable.
>
> Does anybody have the same impression?
>
> Ignacy
>
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