[Elecraft] Noise reduction

Don Wilhelm w3fpr at embarqmail.com
Tue Nov 30 21:53:25 EST 2010


  Dave,

I have to agree.

Now, if the NR algorithms could only come close to the "speech in noise" 
algorithms that are in my Phonak hearing aids, then that would be a 
great accomplishment - good speech fidelity combined with great noise 
reduction. - yes, it takes a short bit of time to determine what is 
noise and what is speech, but it is very effective - most often used in 
a noisy restaurant environment.

Unfortunately, I believe the algorithms are proprietary.

73,
Don W3FPR

On 11/30/2010 8:52 PM, David Lankshear wrote:
> I had a listen to all the before and after samples on their website and
> quite frankly, preferred the unprocessed audio in every case.
>
>
>
> Could this be the result of listening to signal + noise for over half a
> century?
>
>


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