Hi Guy, I'd have to agree with you there. I think the algorithm used by the BHI device sounds much better than the BRIL offering.
73, James K2QI On Tue, Nov 30, 2010 at 9:13 PM, Guy Olinger K2AV <[email protected]>wrote: > 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 <[email protected]> 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 > > [email protected] > > 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:[email protected] > > > > 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:[email protected] > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > -- 73 de James K2QI President UNARC/4U1UN ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
