praat 是用於做學術研究的軟件，保真不錯。

來源: AspenL 於 2013-02-03 05:32:48 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.