Assisted listening using a headset: Enhancing audio perception in real, augmented, and virtual environments

V Valimaki, A Franck, J Ramo… - IEEE Signal …, 2015 - ieeexplore.ieee.org
Historically, headphones have mainly been used for analytic listening in music production
and in homes. During the last decade, with the boom of dedicated music players and mobile …

Occlusion effect cancellation in headphones and hearing devices—The sister of active noise cancellation

S Liebich, P Vary - IEEE/ACM Transactions on Audio, Speech …, 2021 - ieeexplore.ieee.org
The perception of one's own voice influences the acceptance of hearing devices, such as
headphones, headsets or hearing aids. When these devices fully or partially occlude the ear …

Acoustic transparency in hearables—Perceptual sound quality evaluations

H Schepker, F Denk, B Kollmeier, S Doclo - Journal of the Audio …, 2020 - aes.org
In hearing devices, hear-through features that aim to provide the user with acoustic
awareness of their surroundings are becoming increasingly popular. In particular …

Equalization filter design for achieving acoustic transparency in a semi-open fit hearing device

F Denk, H Schepker, S Doclo… - … ; 13th ITG-Symposium, 2018 - ieeexplore.ieee.org
Acoustically transparent hearing devices should allow hearing equivalent to the open ear
while providing the possibility to modify the sound reaching the eardrum in a desired …

Factors affecting sound quality in acoustically transparent hearing devices

K Ohlmann, B Kollmeier, F Denk - Journal of the Audio Engineering Society, 2024 - aes.org
Sound quality in hearing devices could be improved by providing acoustic transparency, ie,
electronically creating a listening impression alike to the open ear. This can be achieved by …

Robust single-and multi-loudspeaker least-squares-based equalization for hearing devices

H Schepker, F Denk, B Kollmeier, S Doclo - EURASIP Journal on Audio …, 2022 - Springer
To improve the sound quality of hearing devices, equalization filters can be used to achieve
acoustic transparency, ie, listening with the device in the ear is perceptually similar to the …

Time-shift modeling-based hear-through system for in-ear headphones

CR Huang, CY Chang, SM Kuo - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The hear-through (HT) technique was developed actively to compensate for passive
isolation by enhancing the perception of ambient sound by wearers of headphones. The …

Adaptive equalization of acoustic transparency in an augmented-reality headset

J Liski, R Väänänen, S Vesa, V Välimäki - Audio Engineering Society …, 2016 - aes.org
Headphones are commonly used in noisy environments. Insert headphones attenuate and
color the spectra of ambient sounds and thus alter the auditory perception. When the …

Subjective sound quality evaluation of an acoustically transparent hearing device

H Schepker, F Denk, B Kollmeier, S Doclo - Audio Engineering Society …, 2019 - aes.org
In this paper we evaluate the performance of a real-time hearing device prototype that aims
at achieving acoustically transparent sound presentation. Acoustic transparency refers to the …

Individualized Hear-through for Acoustic Transparency using PCA-based sound pressure estimation at the eardrum

W **, T Schoof, H Schepker - ICASSP 2022-2022 IEEE …, 2022 - ieeexplore.ieee.org
The hear-through functionality on hearing devices, which allows hearing equivalent to the
open-ear while providing the possibility to modify the sound pressure at the eardrum in a …