[Lowfer] Light Dimmer - Noise Canceler Effectiveness...

Joe nss at mwt.net
Mon Jan 12 22:18:01 EST 2009


wow  that was cool,,

soo  how does this work?

Andy - KU4XR wrote:

>Man !!! I'm sold !!! That is incredible how it eliminated the noise.
>Scott, have you found it to be effective against TV, and computer
>source noises ?? They as you know move around in frequency. 
>I've now got to read up on this more. Your recording made the 
>difference in just a bunch of ramble, versus the pudding with the
>proof inside. 73 OM:
>
>Andy - KU4XR - EM75xr - Friendsville, TN.
>LOWfer Beacon " XR " @ 184.322 KHz ( QRSS-60 )
>Coordinates:  N:  35* 43' 54" - W:  84* 3' 16"
>http://www.myspace.com/beaconxr
>
>
>--- On Sun, 1/11/09, Mike-WE0H <we0h at yahoo.com> wrote:
>
>  
>
>>From: Mike-WE0H <we0h at yahoo.com>
>>Subject: Re: [Lowfer] 600MRG> Noise Canceler Effectiveness...
>>To: "Discussion of the Lowfer (US, European, & UK) and MedFer bands" <lowfer at mailman.qth.net>, "shmrg" <shmrg at piobaire.mines.uidaho.edu>
>>Date: Sunday, January 11, 2009, 11:55 PM
>>That is a night & day difference. Neat stuff Scott!!!
>>
>>Mike
>>
>>
>>
>>Scott  wrote:
>>    
>>
>>>Hi All
>>>
>>>If you're not convinced a noise canceler is worth
>>>      
>>>
>>your while have a 
>>    
>>
>>>listen to this real world recording:
>>>
>>>      
>>>
>>http://www3.telus.net/sthed/lf/canceler/noise_cancel_2.wav
>>    
>>
>>>Here I take out completely a dreaded light dimmer
>>>      
>>>
>>which is swamping my 
>>    
>>
>>>RX and after adjustment of the box all I'm left
>>>      
>>>
>>with is the Loran 
>>    
>>
>>>chatter in the 2200m wateringhole...
>>>
>>>73 Scott
>>>VE7TIL
>>>      
>>>
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>
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>      
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>.
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>  
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