Titlebook: Waveform Analysis of Sound; Mikio Tohyama Book 2015 Springer Japan 2015 Auditory Sensation.Auditory Sound.Clustered Line Spectrum Modeling

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Temporal and Spectral Characteristics of Discrete Sequence,pic structures, whereas the frame-wise spectral properties can be interpreted as related to the time-dependent fine structure of a sequence. The local behavior of phase spectral records or group delay is crucial in the construction of the envelopes. Inspired by the methods used for group delay, tria

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Modulation and Periodic Properties of Temporal Envelope,ulates the modulation index, which characterizes the spectral magnitudes of the envelope frequencies normalized. Speech intelligibility is estimated by the modulation index of the narrow-band envelopes. An intriguing question is whether the magnitude or phase spectrum is dominant in synthesizing int

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fiction

Sampling Theorem and Discrete Fourier Transform,press a periodic sequence using sampled spectral sequences in accordance with the sampling theorem and discrete Fourier transformation. The pair of time and spectral sequences forms a discrete Fourier transform (DFT) pair. The sampling theorem gives conditions and formulation for sampling a continuo

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Sinusoidal Representation of Sequence,dal sequences. A compound sinusoidal sequence can be identified by repeating spectral peak selection from the interpolated spectral sequence iteratively independent of the observation length, provided the sinusoidal components are time independent. The frame-wise approach of spectral peak selection

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