[Elecraft] v2.32 Beta and DSP filtering

n4lq n4lq at insightbb.com
Fri Aug 29 11:48:00 EDT 2008


Gary:
 Under the same conditions, my AFV is almost flat.

Steve Ellington
N4LQ at insightbb.com
----- Original Message ----- 
From: "W7TEA" <gtuck at mac.com>
To: <elecraft at mailman.qth.net>
Sent: Friday, August 29, 2008 11:13 AM
Subject: [Elecraft] v2.32 Beta and DSP filtering


>
> I notice an appreciable drop in audio output when I narrow the DSP filter
> from 150hz to 100hz.  AFV readings go from 971 to 343 on a 50uv signal 
> from
> a XG-2.  The 200hz filter is OFF. RX equalization is flat.
>
> I believe this is new in 2.32 but wouldn't swear to it and, of course, I
> trashed the prior beta firmware.  Reloaded all firmware again this morning
> and the effect is still the same.
>
> Anyone else notice this?  Thanks.
>
> 73,   Gary W7TEA
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