Search Results for author: Masanori Morise

Found 3 papers, 3 papers with code

Simultaneous measurement of time-invariant linear and nonlinear, and random and extra responses using frequency domain variant of velvet noise

1 code implementation • 6 Aug 2020 • Hideki Kawahara, Ken-Ichi Sakakibara, Mitsunori Mizumachi, Masanori Morise, Hideki Banno

We introduce a new acoustic measurement method that can measure the linear time-invariant response, the nonlinear time-invariant response, and random and time-varying responses simultaneously.

Audio and Speech Processing Sound 94A12 J.m

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Code

Frequency domain variant of Velvet noise and its application to acoustic measurements

1 code implementation • 10 Sep 2019 • Hideki Kawahara, Ken-Ichi Sakakibara, Mitsunori Mizumachi, Hideki Banno, Masanori Morise, Toshio Irino

We propose a new family of test signals for acoustic measurements such as impulse response, nonlinearity, and the effects of background noise.

Audio and Speech Processing Sound Signal Processing

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Code

Frequency domain variants of velvet noise and their application to speech processing and synthesis: with appendices

1 code implementation • 18 Jun 2018 • Hideki Kawahara, Ken-Ichi Sakakibara, Masanori Morise, Hideki Banno, Tomoki Toda, Toshio Irino

One of the proposed variants, FVN (Frequency domain Velvet Noise) applies the procedure to generate a velvet noise on the cyclic frequency domain of DFT (Discrete Fourier Transform).

Sound Audio and Speech Processing Signal Processing

Paper
Code

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