Zheng_2019.pdf (278.33 kB)
Effect of band power weighting on understanding sentences synthesized with temporal information
journal contribution
posted on 2023-07-26, 14:34 authored by Fuqiang Ye, Dingchang Zheng, Fei ChenThis work examined the effect of band power weighting on understanding stimuli synthesized with temporal envelope or Hilbert-fine-structure (HFS) waveforms. The power of modulated carrier in a vocoder model or HFS waveform was level-matched to that of the bandpass filtered signal (matched condition) or equalized across bands (flat condition). The processed stimuli were played to normal-hearing listeners to recognize. For both vocoded and HFS stimuli, there was no significant performance difference between the matched and flat power-weighting conditions, suggesting that band power weighting did not notably influence the intelligibility of stimuli synthesized with temporal information from a few bands.
History
Refereed
- Yes
Volume
145Issue number
2Page range
EL168-EL172Publication title
Journal of the Acoustical Society of AmericaISSN
1520-8524External DOI
Publisher
Acoustical Society of AmericaFile version
- Published version
Language
- eng
Official URL
Legacy posted date
2019-03-07Legacy creation date
2019-03-05Legacy Faculty/School/Department
Faculty of Health, Education, Medicine & Social CareUsage metrics
Categories
No categories selectedLicence
Exports
RefWorks
BibTeX
Ref. manager
Endnote
DataCite
NLM
DC