Dave Malham wrote: > Just received an email which - seems someone else is reinventing the > Soundfield again - see http://www.quaud.io/ > This time it's based on mems microphones and is very small so it ends up > using blind source separation in order to get good source-interference > ratios. There's only one reference to Gerzon and Craven in their papers, > the latest one, and it's only brief - and no mention at all of Villa > Pulkki's work which seems closely related. Interesting...
See also their US Patent Application 20110015924, ACOUSTIC SOURCE SEPARATION http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220110015924%22.PGNR.&OS=DN/20110015924&RS=DN/20110015924 This was the only US Patent or US Patent Application that I could find by this team. Regards, Martin -- Martin J Leese E-mail: martin.leese stanfordalumni.org Web: http://members.tripod.com/martin_leese/ _______________________________________________ Sursound mailing list Sursound@music.vt.edu https://mail.music.vt.edu/mailman/listinfo/sursound
