Michael, you may want to look for an outboard audio filter.  Some of them 
really work great.  Maybe something like M F J or similar.  73
Ed  K7UC
----- Original Message ----- 
From: "Michael Ryan" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Thursday, September 23, 2010 1:36 PM
Subject: Re_external filter


> Hi Lloyd:=20
>
> I guess I did get confused with the roofing filter setup.=20
> I was looking for away to get my SSB down to around 2K on a crowded band =
> and looking at the filter curves in my manual, I can get to 1.8 on SSB, =
> 500CW and I think around 6K on A.M and F.M.=20
> This is my 1ST experience with any roofing filter what so ever so I've =
> never listened to a rig up close with both the 3K and 15K filters. =20
> I do find that my CW could be narrower but its ok for the price I paid. =
> I have found the SSB side to be pretty good.=20
> So I probably just grabbed the wrong end of the stick! LOL=20
> Thanks for the clarification.=20
>
> 73:=20
>
> Michael DE VO1RYN=20
>