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João Silva

2 accepted papers

2023

Analysis and Re-Synthesis of Natural Cricket Sounds Assessing the Perceptual Relevance of Idiosyncratic Parameters

ICASSP 2023accepted

Cricket sounds are usually regarded as pleasant and, thus, can be used as suitable test signals in psychoacoustic experiments assessing the human listening acuity to specific temporal and spectral features. In addition, the simple structure of cricket sounds makes them prone to reverse engineering s…

Cited by 0SourceScholar
2020

Impact of a Shift-Invariant Harmonic Phase Model in Fully Parametric Harmonic Voice Representation and Time/Frequency Synthesis

ICASSP 2020accepted

Harmonic representation models are widely used, notably in speech coding and synthesis. In this paper, we describe two fully parametric harmonic representation and signal reconstruction alternatives that rely on a shift-invariant harmonic phase model and that implement accurate frame-based synthesis…

Cited by 0SourceScholar