…(3) No harmful reverberation occurs. Harmful reverberation includes flutter echo and standing wave problems. Flutter echo, also known as roaring dragon, occurs between parallel walls facing each other, or between the ceiling and floor, and makes the sound muddy. … *Some of the terminology that mentions "flutter echo" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…(3)有害な響きが起こらないこと。有害な響きとしては,フラッターエコーflutter echoと定在波の問題があげられる。フラッターエコーは鳴竜とも呼ばれるが,並行して向かい合った壁と壁,天井と床などの間で起こり,音が濁る。… ※「flutter echo」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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