Browsing Centre for Language and Communication Studies (Scholarly Publications) by Author "Wang, Zihan"
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The perceptual effects of aliasing distortion in glottal flow modelling
Gobl, Christer; Wang, Zihan (2023)When modelling the glottal flow signal in a discrete- time system, the aliasing distortion that is produced is typically ignored. The assumption is that the percep- tual effects are negligible if the sampling frequency ... -
A system for generating voice source signals that implements the transformed LF-model parameter control
Wang, Zihan; Gobl, Christer (2023)This paper describes a system which fully implements the transformed LF glottal flow model, incorporating also the often-overlooked k-factors. A problem with the original proposal is that the global waveshape parameter ...