[Elecraft] SSB audio problem

[Jack Brindle]

Sounds like an alignment is needed to place the IF in the middle of  
the passband and not near an end.

On Dec 10, 2005, at 12:56 PM, Bob Baxter wrote:

> Oops.  Receive as far as I know.  I've never transmitted with it.  I
> will try both mods.  It's definitely bassy on lsb and tinny on usb.
> Thanks Ron.
>
> Bob Baxter AA7EQ
> Walnut Ridge, Ar.
>
>
>
> On 12/10/05, Ron D'Eau Claire <rondec at easystreet.com> wrote:
>> Transmit, receive, or both?
>>
>> If on receive, that vintage of K2 needs the 2nd XFIL flattening  
>> mod as the
>> first step. It takes out the "tilt" in that filter (used only on  
>> receive)
>> that makes the audio sound bassy on one sideband and tinny on the  
>> other.
>>
>> Ron AC7AC
>>
>> -----Original Message-----
>> My K2 #922 ssb audio has a very pronounced sibilance problem (like a
>> lisp).
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- Jack Brindle, W6FB
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