Modifications of the Surrounding Auditory Space by Augmented Reality Audio: Introduction to Warped Acoustic Reality

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F15%3A00231044" target="_blank" >RIV/68407700:21230/15:00231044 - isvavai.cz</a>

Výsledek na webu

<a href="http://iem.kug.ac.at/fileadmin/media/institut-17/proceedings150707_3.pdf" target="_blank" >http://iem.kug.ac.at/fileadmin/media/institut-17/proceedings150707_3.pdf</a>

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Modifications of the Surrounding Auditory Space by Augmented Reality Audio: Introduction to Warped Acoustic Reality

Popis výsledku v původním jazyce

Augmented Reality Audio (ARA) is mostly employed in terms of adding virtual sound source into an existing auditory scene. Common goal of such system is to preserve the highest level of fidelity and natural character of both real and virtual components. This paper introduces another approach to the ARA systems based on intentional modification of the native parameters of both the real and the virtual auditory segments. The system employs binaural microphone-equipped earphones used as microphone-hearthrough device, which are able to capture and immediately reproduce the auditory scene. A processing unit is included in the microphone-earphone signal path. The unit enables to apply various audio effects to both the captured and the virtual sound allowing warped perception of the auditory reality. The real-time processing algorithms were implemented in Pure Data environment. The proposed system provides immersive audio performance and has potential to be used in specific virtual reality app

Název v anglickém jazyce

Modifications of the Surrounding Auditory Space by Augmented Reality Audio: Introduction to Warped Acoustic Reality

Popis výsledku anglicky

Augmented Reality Audio (ARA) is mostly employed in terms of adding virtual sound source into an existing auditory scene. Common goal of such system is to preserve the highest level of fidelity and natural character of both real and virtual components. This paper introduces another approach to the ARA systems based on intentional modification of the native parameters of both the real and the virtual auditory segments. The system employs binaural microphone-equipped earphones used as microphone-hearthrough device, which are able to capture and immediately reproduce the auditory scene. A processing unit is included in the microphone-earphone signal path. The unit enables to apply various audio effects to both the captured and the virtual sound allowing warped perception of the auditory reality. The real-time processing algorithms were implemented in Pure Data environment. The proposed system provides immersive audio performance and has potential to be used in specific virtual reality app

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

—

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the 21st International Conference on Auditory Display (ICAD 2015)

ISBN

978-3-902949-01-1

ISSN

2168-5126

e-ISSN

—

Počet stran výsledku

6

Strana od-do

225-230

Název nakladatele

University Gratz

Místo vydání

Graz

Místo konání akce

Graz

Datum konání akce

8. 7. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—