[Elecraft] 250hz Filter - Audio drops

Tommy Alderman aldermant at windstream.net
Mon Jan 3 19:04:26 EST 2011


Hi Barry,

Yes, I did reset Rx EQ back to zero and it had no affect on the 50hz and
100hz audio drop.

To my (somewhat) surprise, I went back to Rx EQ and made these settings:

50=	+10	
100=	+10
200=	   0
400=	   0
800=	   0
1600=	   0
2400=	-10
3200=	-14

And now, the audio level is constant from across FL3 and FL4! Not sure why,
but this now works.

HNY - 

Tom - W4BQF


-----Original Message-----
From: elecraft-bounces at mailman.qth.net
[mailto:elecraft-bounces at mailman.qth.net] On Behalf Of Barry N1EU
Sent: Monday, January 03, 2011 6:56 PM
To: elecraft at mailman.qth.net
Subject: Re: [Elecraft] 250hz Filter - Audio drops



Tommy Alderman wrote:
> 
> I did have RX EQ with everything set for 0dB except for 400 and 800 hz,
> which I have set for
> +8 and +16, respectively. 
> 

Just to be clear: did you try clearing RX EQ so ALL settings are at 0, and
then see if you still have the drop in AF output at 50 & 100hz dsp width? 
That's what you need to do.

Barry N1EU

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