Fundamentals of Binaural Technology
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TLDR
In this paper, the fundamental ideas of the binaural recording technique are discussed and a model is given that describes the sound transmission from a source in a free field, through the external ear to the eardrum.About:
This article is published in Applied Acoustics.The article was published on 1992-01-01 and is currently open access. It has received 428 citations till now. The article focuses on the topics: Binaural recording & Dummy head recording.read more
Citations
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Book ChapterDOI
3D Sound Reproduction
TL;DR: In this article, the authors focus on electroacoustic technology for surround sound reproduction, which is an essential component of VR systems, which must be capable of fulfilling high-quality standards concerning the psychoacoustically relevant cues.
A study on 3-D Sound Field Localization System Using Parametric Loudspeaker and Indirect Loudspeakers for Reverberation Reproduction
TL;DR: In this paper, the authors proposed a 3D sound field localization system using the parametric loudspeaker and indirect electrodynamic loudspeakers for the reverberation reproduction, in which they designed inverse filters of transfer functions between listening points and indirect electrody-namic loudspeakers.
Journal ArticleDOI
Estimation of Spectral Notches From Pinna Meshes: Insights From a Simple Computational Model
TL;DR: In this article, a simple computational model was proposed to predict the center frequencies of pinna notches from ear meshes and applied such a model to a highly controlled HRTF dataset built with the specific purpose of understanding the contribution of the pinna to the HRTF.
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Experimental Study of the Transfer Function of Replicas of Pinnae of Individuals Manufactured with Alginate
TL;DR: The results show that the mold methods deliver results of very good quality and that it allows to use it for acoustic applications.
References
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Simulation of the transient and steady‐state sound propagation in rooms using a new combined ray‐tracing/image‐source algorithm
TL;DR: The new method combines the advantages of the ray‐tracing process, namely, the relatively slow increase of computation time with the length of the impulse response, with the accuracy inherent to the image‐source model, which is even sufficient to calculate the Fourier transform.
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Transformation characteristics of the external human ear
S. Mehrgardt,V. Mellert +1 more
TL;DR: With an impulse response technique the transfer functions from the free sound field to the ear‐canal entrance were measured on 20 subjects for sound incidence and the eardrum impedance was computed from this transfer function and completes the poor knowledge of the eARDrum impedance in the frequency range from 2 to 15 kHz.
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Directional sensitivity of sound‐pressure levels in the human ear canal
TL;DR: The results indicate the types of horizontal and vertical spatial information that are available from sound level cues over various ranges of frequency and, within a small subject population, indicate the nature of intersubject variability.
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ODEON—Another hybrid room acoustical model
TL;DR: The ODEON room acoustics program is intended to be a base for research in objective and subjective room acoustic research, and a useful tool for consultants, in which an initial ray tracing is carried out to determine potential reflection sequences.
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Spectral cues utilized in the localization of sound in the median sagittal plane
TL;DR: A series of experiments carried out to further elucidate the role of spectral cues in locating sounds in the median sagittal plane (MSP) revealed a notch in the frequency response curves which migrated toward the lower frequencies as the sound source was moved from above to below the aural axis.