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Re: [TenTec] Noise Reduction Setting

To: "'Discussion of Ten-Tec Equipment'" <tentec@contesting.com>
Subject: Re: [TenTec] Noise Reduction Setting
From: "Grant Youngman" <nq5t@tx.rr.com>
Reply-to: Discussion of Ten-Tec Equipment <tentec@contesting.com>
Date: Fri, 8 Dec 2006 09:36:35 -0600
List-post: <mailto:tentec@contesting.com>
> Likewise, the phrase "building a filter around the signal" 
> which has been used in several posts in various forms does 
> not mean that there is an actual pass band being established. 
>  I've seen that language used elsewhere as a simplified 
> explanation of DSP, referencing the more familiar analog of a 
> filter, instead of trying to explain the math, etc, of true 
> DSP noise reduction.

In the v1 Orion it is most definitely the case.  It's clearly observable on
a spectrum analyser, and isn't just the "analog thinking" of a newbie.  This
is as much "true DSP noise reduction" as any other DSP-based process
targeting the task.



Grant/NQ5T

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