Well, I listened to the demo's and to MY ears, it seemed ineffective, removing the voice entirely at some points. The "cleaned" output was harsh and very treble, and seemed little more than a high pass filter. IMHO, this one is clearly inferior to the K3. If it was one of the choices, it would be complained about a lot, though as completely subjective as people are on this topic, some would probably like it.
73, Guy. On Tue, Nov 30, 2010 at 2:59 PM, JAMES ROGERS <w4...@bellsouth.net> wrote: > 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 > w4...@bellsouth.net > http://web.me.com/jimrogers_w4atk > > > > > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:Elecraft@mailman.qth.net > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
