SYSTEM AND DEVICE FOR GENERATING HEAD RELATED AUDIO TRANSFER FUNCTION Russian patent published in 2019 - IPC H04S1/00 H04S7/00 H04R5/00 H04R1/10 H04R1/34 H04R5/27 

Abstract RU 2698778 C2

FIELD: physics.

SUBSTANCE: invention relates to means of generating head related transfer function in real time. External sound is received through at least tragus element and anti-wrack element made along external part of HRTF generator. Filtered sound is passed through the opening and auditory channels along the inner space of the HRTF generator to create an input sound. Input sound is received by a microphone built into the HRTF generator to generate an input signal. Input signal is amplified by means of preliminary amplifier for creation of amplified signal. Amplified signal is processed through an audio processor to generate a processed signal. Processed signal is transmitted to the reproduction module.

EFFECT: technical result consists in realizing generation of audio transfer head function in real time.

20 cl, 6 dwg

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RU 2 698 778 C2

Authors

Kopt Rajan

Batera Dzhozef

Sammers Robert Dzh.

Dates

2019-08-29Published

2015-07-31Filed