Abstract
This paper focuses on validating a perceptual distraction model, which aims to predict user’s perceived distraction caused by audio-on-audio interference, e.g., two competing audio sources within the same listening space. Originally, the distraction model was trained with music-on-music stimuli using a simple loudspeaker setup, consisting of only two loudspeakers, one for the target sound source and the other for the interfering sound source. Recently, the model was successfully validated in a complex personal sound-zone system with speech-on-music stimuli. Second round of validations were conducted by physically altering the sound-zone system and running a set of new listening experiments utilizing two sound zones within the sound-zone system. Thus, validating the model using a different sound-zone system with both speech-on-music and music-on-speech stimuli sets. Preliminary results show that the model performance is equally good in both zones, i.e., with both speech-on-music and music-on-speech stimuli, and comparable to the previous validation round (RMSE approximately 10%). The results further confirm that the distraction model can be used as a valuable tool in evaluating and optimizing the performance of personal sound-zone systems.
Originalsprog | Engelsk |
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Tidsskrift | Journal of the Acoustical Society of America |
Vol/bind | 141 |
Udgave nummer | 5 |
Sider (fra-til) | 3510 |
Antal sider | 1 |
ISSN | 0001-4966 |
DOI | |
Status | Udgivet - jun. 2017 |
Begivenhed | Acoustics '17 Boston: 173rd Meeting of Acoustical Society of America and 8th Forum Acusticum - Boston, USA Varighed: 25 jun. 2017 → 29 jun. 2017 |
Konference
Konference | Acoustics '17 Boston |
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Land/Område | USA |
By | Boston |
Periode | 25/06/2017 → 29/06/2017 |