Browsing Centre for Language and Communication Studies (Scholarly Publications) by Subject "voice source"

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  • Affect Expression: Global and Local Control of Voice Source Parameters 

    Yanushevskaya, Irena; Gobl, Christer; Murphy, Andrew; Ni Chasaide, Ailbhe (2022)
    This paper explores how the acoustic characteristics of the voice signal affect. It considers the proposition that the cueing of affect relies on variations in voice source parameters (includ- ing f0) that involve both ...

  • Contribution of the glottal flow residual in affect related voice transformation 

    Gobl, Christer (2022)
    This paper explores the contribution of the glottal flow residual in affect-related voice transformation. This signal, which is defined as the difference between the output of the inverse filter estimating the glottal flow ...

  • Exploiting time and frequency domain measures for precise voice source parameterisation 

    Ni Chasaide, Ailbhe; Gobl, Christer; Yanushevskaya, Irena (2012)
    Much of our research has focused on the role of the voice source in the prosody of spoken language, including its linguis- tic and expressive dimensions. However, as automatic methods, both for deriving the voice source ...

  • Exploring the Prosody of Affective Speech 

    Giovannini, Anna Maria; Ni Chasaide, Ailbhe (2022)
    This paper introduces a research project on voice quality and affect expression. It explores affective prosody by investigating the relationship between voice source parameter changes and perceived affect. Firstly, it ...

  • Global waveshape parameter Rd in signaling focal prominence: Perceptual salience in the absence of f0 variation 

    Yanushevskaya, Irena; Murphy, Andrew; Gobl, Christer; Ni Chasaide, Ailbhe (2022)
    This paper explores perceptual salience of voice source parameter manipulation in signaling prominence in the absence of f0 variation. Synthetic stimuli were generated based on an inverse filtered all-voiced utterance “We ...

  • Voice source dynamics in intonation 

    Ni Chasaide, Ailbhe; Gobl, Christer; Yanushevskaya, Irena (2011)
    A qualitative analysis of voice source dynamics is presented for utterances varying in focal place- ment, with falling (F) and rising (R) pitch. Source parameters, F0, EE, UP, RG, OQ and RD were obtained by manual ...