BACKGROUND [0001] In three-dimensional (3D) audio technology, a pair of speakers (eg,
earphones, in-ear speakers, in-concha speakers, etc.) may realistically emulate sound …

ABSTRACT A device comprising a memory and one or more processors may be configured
extract, from the bitstream, a type of quantization mode. The one or more processors may …

6,181,800 B1 1, 2001 2006/0274901 A1* 12, 2006 2008/O13787O A1 6, 2008
2008/0306720 A1* 12, 2008 2011/OOO9771 A1 1, 2011 2012fOO63620 A1 3, 2012 …

According to various embodiments, a method for outputting a modified audio signal may be
provided. The method may include: receiving from a user an input indicating an angle; …

In general, techniques are described for transitioning an ambient higher order ambisonic
coefficient. A device com prising a memory and a processor may be configured to perform …

PA (57) ABSTRACT In general, techniques are described for performing a posi tional
analysis to code audio data. Typically, this audio data comprises a hierarchical …

In general, techniques are described for coding of vectors decomposed from higher order
ambisonic coefficients. A device comprising a processor and a memory may perform the …

Techniques are provided for Head-Related Transfer Func tion (HRTF) measurement and
sharing for audio applica tions. A methodology implementing the techniques accord ing to …

In general, techniques are described for indicating frame parameter reusability for decoding
vectors. A device com prising a processor and a memory may perform the tech niques. The …

An improved methodology for binaural rendering of audio signals that are perceived by a
user to originate from a real-world spatial location is disclosed. Embodiments enable …