Dave: Sure but, as you know, acoustic analysis has long worked in the 40-50 dB SNR territory, whereas for "audio" (i.e. playback of recorded performances) we have gotten used to 80-100 dB -- two very different domains. Mark Stahlman Brooklyn NY In a message dated 9/1/2011 6:20:35 A.M. Eastern Daylight Time, [email protected] writes:
Indeed, there is that, but even in instrumentation, S/N is an issue (especially as they say they are providing a cheaper solution whilst " not compromising on quality and specifications" :-) ) Dave On 01/09/2011 11:06, [email protected] wrote: > Folks: > > This is an INSTRUMENTATION invention -- not and AUDIO technique -- so S/N > is not the driving issue. > > "Sound capture and analysis" and "compute acoustical intensity" means this > is the domain of Bruel and Kjaer, not DPA Microphones. > > Mark Stahlman > Brooklyn NY > > > In a message dated 9/1/2011 5:41:29 A.M. Eastern Daylight Time, > [email protected] writes: > > For those going to the AES in New York, they are apparently going to be > there > >> "VisiSonics to Launch Next Generation Acoustic Arrays at AES >> >> College Park, MD -- The first public demonstration of VisiSonics’ new > RealSpace Panoramic Audio >> cameras and Digital Audio Arrays will be at Booth 758 on the show room > floor of this year’s AES >> convention in New York. These innovative products represent a new > generation of technology, >> offering extremely affordable tools for sound capture and analysis at a > fraction of the cost of >> current products in the market while not compromising on quality and > specifications." > > Dave > > > On 01/09/2011 05:03, Aaron Heller wrote: >> Here's a more direct URL: > http://www.umiacs.umd.edu/~odonovan/Audio_Camera/ >> Aaron >> >> On Wed, Aug 31, 2011 at 9:00 PM, Aaron Heller<[email protected]> wrote: >>> On Wed, Aug 31, 2011 at 6:06 PM, umashankar mantravadi >>> <[email protected]> wrote: >>>> just read about this in the asa newsletter. anyone knows anything > about it? http://www.visisonics.com/Products/AudioCamera.html >>> It a commercial spinoff of work by Ramani Duraiswami and Adam >>> O'Donovan at U of Maryland. >>> >>> more here: http://www.umiacs.umd.edu/~ramani/ >>> >>> The 64 capsules are positioned at the "Fliege points" on the sphere. >>> >>> http://www.personal.soton.ac.uk/jf1w07/nodes/nodes.html >>> >>> >>> -- >>> Aaron J. Heller<[email protected]> >>> Menlo Park, CA US >>> >> _______________________________________________ >> Sursound mailing list >> [email protected] >> https://mail.music.vt.edu/mailman/listinfo/sursound -- These are my own views and may or may not be shared by my employer /*********************************************************************/ /* Dave Malham http://music.york.ac.uk/staff/research/dave-malham/ */ /* Music Research Centre */ /* Department of Music "http://music.york.ac.uk/"; */ /* The University of York Phone 01904 432448 */ /* Heslington Fax 01904 432450 */ /* York YO10 5DD */ /* UK 'Ambisonics - Component Imaging for Audio' */ /* "http://www.york.ac.uk/inst/mustech/3d_audio/"; */ /*********************************************************************/ _______________________________________________ Sursound mailing list [email protected] https://mail.music.vt.edu/mailman/listinfo/sursound -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://mail.music.vt.edu/mailman/private/sursound/attachments/20110901/56d01421/attachment.html> _______________________________________________ Sursound mailing list [email protected] https://mail.music.vt.edu/mailman/listinfo/sursound
