Effects of Rating Scale Order on Subjective Quality Ratings of the Speech Signal Alone, the Background Noise Alone, and Overall Quality
Published in Contribution presented to the ITU-T SG12 as COM 12 – C 113 – E, December 2013, 2013
Antons, J.-N. & Möller, S.
The contribution investigates how the order of speech-quality, noise-quality, and overall-quality scales affects listeners’ responses in complex speech scenarios. It reports systematic order effects and proposes recommended question sequences to improve reliability and interpretability of P.835-style evaluations.
Recommended citation: Antons, J.-N. & Möller, S. (2013, December). Effects of Rating Scale Order on Subjective Quality Ratings of the Speech Signal Alone, the Background Noise Alone, and Overall Quality. Contribution presented to the ITU-T SG12. https://www.itu.int/md/T13-SG12-C-0113/en