On Wed, Nov 2, 2011 at 6:58 PM, Leif Asbrink <l...@sm5bsz.com> wrote:
> ...I am convinced that any processing that could be made on an audio > stream could > be made efficient enough to run in real time on a modern (super) > computer... > ====== There is a lot of literature on this subject, just a Google away. There are also labs devoted to developing commercial applications of DSP noise reduction. Here are some links: http://www.dspalgorithms.com/products/nr.html http://www.bhi-ltd.com/ http://cache.freescale.com/files/dsp/doc/app_note/AN2824.pdf http://us.sonici.com/ctrldocs/ResearchPapers/5000182.D-NoiseReduction9Channel.pdf >From our perspective as hams, the best hope is that some of the efforts of the audio scientists who work in this field will take the form of DSP chips that can be incorporated in a ham transceiver. The algorithms will likely remain trade secrets, but we'll be able to get the benefits. I wish this would happen soon! It would sure help a lot at my qth. Tony KT0NY -- http://www.isb.edu/faculty/facultydir.aspx?ddlFaculty=352 _______________________________________________ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flexradio.com/ Homepage: http://www.flexradio.com/
