Head-related transfer function
A head-related transfer function (HRTF), also sometimes known as the anatomical transfer function (ATF), is a response that characterizes how an ear receives a sound from a point in space. As sound strikes the listener, the size and shape of the head, ears, ear canal, density of the head, size and shape of nasal and oral cavities, all transform the sound and affect how it is perceived, boosting some frequencies and attenuating others. Generally speaking, the HRTF boosts frequencies from 2–5 kHz with a primary resonance of +17 dB at 2,700 Hz. But the response curve is more complex than a single bump, affects a broad frequency spectrum, and varies significantly from person to person.
Wikipage disambiguates
3D audio effect3D sound localization3D sound reconstruction3D sound synthesis3D user interactionATFAmbisonic decodingAmbisonic reproduction systemsAnatomical Transfer FunctionAnatomical transfer functionAuralizationAureal SemiconductorAuricle (anatomy)Binaural recordingCrossfeedCrystal River EngineeringDTS (sound system)Devil DaggersDolby AtmosDolby HeadphoneDummy head recordingDynamic Binaural recordingEnvironmental Audio ExtensionsEqual-loudness contourGameCODAGravis UltrasoundHRTFHead-related transfer fuctionHead Related Transfer FunctionHolophonicsHrtfIndex of physics articles (H)Microsoft HoloLensNForceOculus RiftPanning (audio)Perceptual-based 3D sound localizationPersonal Audio (3D audio company)Quake_III_ArenaSiren (alarm)
Link from a Wikipage to another Wikipage
primaryTopic
Head-related transfer function
A head-related transfer function (HRTF), also sometimes known as the anatomical transfer function (ATF), is a response that characterizes how an ear receives a sound from a point in space. As sound strikes the listener, the size and shape of the head, ears, ear canal, density of the head, size and shape of nasal and oral cavities, all transform the sound and affect how it is perceived, boosting some frequencies and attenuating others. Generally speaking, the HRTF boosts frequencies from 2–5 kHz with a primary resonance of +17 dB at 2,700 Hz. But the response curve is more complex than a single bump, affects a broad frequency spectrum, and varies significantly from person to person.
has abstract
A head-related transfer functi ...... the Sofa Conventions website.
@en
Die Head-Related Transfer Func ...... phonie-Ansatz angestrebt wird.
@de
Función de transferencia relac ...... o envolvente de los altavoces.
@es
La fonction de transfert relat ...... ête sont à gauche et à droite.
@fr
頭部伝達関数 (とうぶでんたつかんすう、Head-Relat ...... 。これは、1個のインパルスを発生させたときの応答特性である。
@ja
頭部相關傳輸函數（Head Related Transfer ...... 繞音效之感覺。透過DSP，HRTF可實時處理虛擬世界的音源。
@zh
Link from a Wikipage to an external page
Wikipage page ID
page length (characters) of wiki page
Wikipage revision ID
1,002,427,870
Link from a Wikipage to another Wikipage
align
right
@en
caption
A sample of frequency response ...... und source from upward front.
@en
An example of how the HRTF tilt with azimuth taken from a point of reference is derived
@en
image
@en
@en
wikiPageUsesTemplate
hypernym
type
comment
A head-related transfer functi ...... icantly from person to person.
@en
Die Head-Related Transfer Func ...... stischen Lokalisationssystems.
@de
Función de transferencia relac ...... vamente de una persona a otra.
@es
La fonction de transfert relat ...... t) qu'en site (verticalement).
@fr
頭部伝達関数 (とうぶでんたつかんすう、Head-Relat ...... 。これは、1個のインパルスを発生させたときの応答特性である。
@ja
頭部相關傳輸函數（Head Related Transfer ...... 繞音效之感覺。透過DSP，HRTF可實時處理虛擬世界的音源。
@zh
label
Función de transferencia relacionada con la cabeza
@es
Head-Related Transfer Function
@de
Head-related transfer function
@en
Hrtf
@fr
头部相关传输函数
@zh
頭部伝達関数
@ja
머리전달함수
@ko