[Elecraft] Noise Reduction

[JAMES ROGERS]

Personally I am quite happy with the solutions offered with the K3. I  
had no problem finding the "sweet spot" for my noise environment. But  
for those that wish more, take a look at this site. For a licensing  
fee you can have BRIL .......

"BRIL is a new proprietary algorithm has been recently developed for  
adaptively estimating and removing background noise from speech  
signals. Unlike noise reduction and speech enhancement algorithms  
currently available on the market, the new algorithm is capable of  
cleaning noisy speech even in severe noisy environments without any  
distortion to the speech signal. The algorithm has been successfully  
used in many communication systems with high level of noise. BRIL is  
suitable for many applications such as car kits, mobile telephony,  
conferencing, speech recognition, Internet phones, etc."

They offer a demo where it seems you can play with setting various  
parameters.

http://www.dspalgorithms.com/products/nr.html


JIM ROGERS
w4atk at bellsouth.net
http://web.me.com/jimrogers_w4atk