| Presentation | 2022-03-01 Prototyping acoustical system measurement tool using music and other auditory contents Hideki Kawahara, Kohei Yatabe, Ken-Ichi Sakakibara, Mitsunori Mizumachi, Tatsuya Kitamura, Hideki Banno, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We implemented a prototype tool to measure acoustic properties using any audio contents such as music. It measures the linear time-invariant, random and time-varying, and signal-dependent time-invariant responses by making use of periodicity of DFT (Discrete Fourier Transform) and orthogonalization with simple thresholding. We present an introduction to the tool and brief user's guide. The open-source tool is accessible from the first author's GitHub repository. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | periodic signal / discrete Fourier transform / signal safeguarding / linear time invariant response / non-linear response |
| Paper # | EA2021-77,SIP2021-104,SP2021-62 |
| Date of Issue | 2022-02-22 (EA, SIP, SP) |
| Conference Information | |
| Committee | EA / SIP / SP / IPSJ-SLP |
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| Conference Date | 2022/3/1(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Yoshinobu Kajikawa(Kansai Univ.) / Yukihiro Bandou(NTT) / Norihide Kitaoka(Toyohashi Univ. of Tec) / 北岡 教英(豊橋技科大) |
| Vice Chair | Kenichi Furuya(Oita Univ.) / Shoichi Koyama(Univ. of Tokyo) / Toshihisa Tanaka(Tokyo Univ. Agri.&Tech.) / Takayuki Nakachi(Ryukyu Univ.) |
| Secretary | Kenichi Furuya(NTT) / Shoichi Koyama(RitsumeikanUniv.) / Toshihisa Tanaka(Xiaomi) / Takayuki Nakachi(Takushoku Univ.) / (Tokyo Univ. Agri.&Tech.) / (Univ. of Tokyo) |
| Assistant | Yukou Wakabayashi(Tokyo Metropolitan Univ.) / Tatsuya Komatsu(LINE) / Taichi Yoshida(UEC) / Seisuke Kyochi(Univ. of Kitakyushu) / Toru Nakashika(Univ. of Electro-Comm.) / Ryo Masumura(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Engineering Acoustics / Technical Committee on Signal Processing / Technical Committee on Speech / Special Interest Group on Spoken Language Processing |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Prototyping acoustical system measurement tool using music and other auditory contents |
| Sub Title (in English) | |
| Keyword(1) | periodic signal |
| Keyword(2) | discrete Fourier transform |
| Keyword(3) | signal safeguarding |
| Keyword(4) | linear time invariant response |
| Keyword(5) | non-linear response |
| 1st Author's Name | Hideki Kawahara |
| 1st Author's Affiliation | Wakayama University(Wakayama Univ.) |
| 2nd Author's Name | Kohei Yatabe |
| 2nd Author's Affiliation | Waseda University(Waseda Univ.) |
| 3rd Author's Name | Ken-Ichi Sakakibara |
| 3rd Author's Affiliation | Health Science University of Hokkaido(Health Science Univ. Hokkaido) |
| 4th Author's Name | Mitsunori Mizumachi |
| 4th Author's Affiliation | Kyushu Institute of Technology(Kyushu Inst Tech.) |
| 5th Author's Name | Tatsuya Kitamura |
| 5th Author's Affiliation | Konan University(Konan Univ.) |
| 6th Author's Name | Hideki Banno |
| 6th Author's Affiliation | Meijo University(Meijo Univ.) |
| Date | 2022-03-01 |
| Paper # | EA2021-77,SIP2021-104,SP2021-62 |
| Volume (vol) | vol.121 |
| Number (no) | EA-383,SIP-384,SP-385 |
| Page | pp.pp.82-89(EA), pp.82-89(SIP), pp.82-89(SP), |
| #Pages | 8 |
| Date of Issue | 2022-02-22 (EA, SIP, SP) |