所謂駐波? - 喇叭
By Kama
at 2012-07-10T20:14
at 2012-07-10T20:14
Table of Contents
喇叭在某個低頻音會特別大聲
且會變成有點嗡嗡叫的感覺
用軟體測試了一下發現不只一個音會這樣
在 125Hz 185Hz 255Hz 左右都會發生
我喇叭是放在桌上 如圖 http://ppt.cc/Bru8 (不好意思桌子很亂)
這就是因為駐波而產生的~?
--
且會變成有點嗡嗡叫的感覺
用軟體測試了一下發現不只一個音會這樣
在 125Hz 185Hz 255Hz 左右都會發生
我喇叭是放在桌上 如圖 http://ppt.cc/Bru8 (不好意思桌子很亂)
這就是因為駐波而產生的~?
--
Tags:
喇叭
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