Elecraft

[K3] k3 hiss update.

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mikerodgerske5gbc

[K3] k3 hiss update.

For those that have or can hear this problem, some thanks to Chris are finding some relief with a big 8-10 old school speaker. redoing eq is required.
I havnt been able to locate one. I don't know If this sacrifices all highs or not.

What I wonder is does this have anything to do with a 2.7 5 pole filter with offset versus 2.8 8 pole with no offset?

I'd like to hear preferably direct from those with the issue as to which filter you have?

Thanks
Mike R

Play me some fiddle, but no stinkin' violin!

Amateur/Ham Radio KE5GBC
HF & Echolink mobile
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mikerodgerske5gbc

Re: [Elecraft_K3] [K3] k3 hiss update.

I've already heard from someone who has the hiss with the 2.8 filter so apparently the 2.7 has nothing to do it.

He did say the big speaker he found has a response of 40-2500.

73
Mike R

Play me some fiddle, but no stinkin' violin!

Amateur/Ham Radio KE5GBC
HF & Echolink mobile

On Dec 1, 2012, at 5:58 PM, Mike Rodgers <[hidden email]> wrote:

> For those that have or can hear this problem, some thanks to Chris are finding some relief with a big 8-10 old school speaker. redoing eq is required.
> I havnt been able to locate one. I don't know If this sacrifices all highs or not.
>
> What I wonder is does this have anything to do with a 2.7 5 pole filter with offset versus 2.8 8 pole with no offset?
>
> I'd like to hear preferably direct from those with the issue as to which filter you have?
>
> Thanks
> Mike R
>
> Play me some fiddle, but no stinkin' violin!
>
> Amateur/Ham Radio KE5GBC
> HF & Echolink mobile
>
> __._,_.___
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Scott Manthe-2

Re: [Elecraft_K3] [K3] k3 hiss update.

The best way to fix the "hiss" in the K3 is to mess with the AGC and EQ
settings until it sounds good. There are suggested EQ/AGC settings all
over this list and elsewhere.

73,
Scott, N9AA

On 12/1/12 7:33 PM, Mike Rodgers wrote:

> I've already heard from someone who has the hiss with the 2.8 filter so apparently the 2.7 has nothing to do it.
>
> He did say the big speaker he found has a response of 40-2500.
>
> 73
> Mike R
>
> Play me some fiddle, but no stinkin' violin!
>
> Amateur/Ham Radio KE5GBC
> HF & Echolink mobile
>
>