Subjective Listening Tests and Neural Correlates of Speech Degradation in Case of Signal-correlated Noise
Antons, J.-N., Porbadnigk, A. K., Schleicher, R., Blankertz, B., Möller, S. & Curio, G.
Paper 8206, presented at the 129th Convention of the Audio Engineering Society (AES), San Francisco, CA, USA
Abstract
In this paper, we examine whether the sensitivity of the human cortex to reductions in speech quality is visible in the electroencephalogram (EEG) and whether such measures can be used to enhance behavioral assessments of speech quality. We degraded a speech stimulus (the vowel /a/) in a scalable manner and collected behavioral ratings. Simultaneously, brain activity was recorded using EEG. We trained classifiers that were able to distinguish between events that appeared similar at the behavioral level (i.e., no button press), but where neural responses indicated that noise contamination had been detected—suggesting a possible impact on long-term satisfaction with the transmission quality.
Record
- Reference
[C5]in the Publikationsverzeichnis - TypeConference paper
- Year2010
- Research linePsychophysiology & Behavioural Measurement
- NoteAES e-Library: aes.org/publications/elibrary-page/?id=15628
- Identifier
2010-11-01-C5
BibTeX
@inproceedings{voigtantons2010c5,
author = {Antons, J.-N. and Porbadnigk, A. K. and Schleicher, R. and Blankertz, B. and Möller, S. and Curio, G.},
title = {Subjective Listening Tests and Neural Correlates of Speech Degradation in Case of Signal-correlated Noise},
year = {2010},
booktitle = {Paper 8206, presented at the 129th Convention of the Audio Engineering Society (AES), San Francisco, CA, USA},
}