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

Scott Tilley sthed475 at telus.net
Mon Jan 12 22:06:14 EST 2009


Hi Andy

It will work on any signal you can copy on both your noise and sense 
antenna.

I haven't found a noise or signal for that matter that couldn't be 
twiddled away.

Now the next issues is if you have multiple noise sources...

73 Scott


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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