Electrical audio signal processing systems and devices – Binaural and stereophonic – Stereo speaker arrangement
Reexamination Certificate
2006-03-01
2010-11-16
Mei, Xu (Department: 2614)
Electrical audio signal processing systems and devices
Binaural and stereophonic
Stereo speaker arrangement
C381S001000, C381S063000, C381S303000, C381S307000
Reexamination Certificate
active
07835535
ABSTRACT:
Audio loudspeaker and headphone virtualizers and cross-talk cancellers and methods use separate virtual speaker locations for different Bark frequency bands and a single reverberation filter for multi-channel virtualizer inputs.
REFERENCES:
patent: 5579396 (1996-11-01), Iida et al.
patent: 6307941 (2001-10-01), Tanner et al.
patent: 6714652 (2004-03-01), Davis et al.
patent: 7536017 (2009-05-01), Sakurai et al.
Kakemizu Hironori
Sakurai Atsuhiro
Trautmann Steven D.
Abyad Mima
Brady III Wade J.
Fahnert Friedrich
Mei Xu
Telecky , Jr. Frederick J.
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