[求助]how to detect beginning and end of overlap

T

tiger

高级会员
when transcribing a recorded Chinese conversation i found that it was hard to accurately detect by ear and thus mark-up the beginning and the end of overlapped utterances. is there a tool that is capable of automatically detecting the beginning and the end of overlapped speech? thanks in advance.
 
It really takes time transcribing and marking up natural discourse. To the best of my knowledge, machines cannot ascertain the overlapped part of an utterance.
 
回复：[求助]how to detect beginning and end of overlap

Your best bet is to digitize the audio and use a software player to slow down the
speed and repeat the overlapping portions until you figure it out. Some programs
also allow you to listen to different channels one at a time, so if your audio is stereo
that would help, too.
 
回复：[求助]how to detect beginning and end of overlap

以下是引用 动态语法 在 2006-7-8 0:24:57 的发言：
Your best bet is to digitize the audio and use a software player to slow down the
speed and repeat the overlapping portions until you figure it out. Some programs
also allow you to listen to different channels one at a time, so if your audio is stereo
that would help, too.
Click to expand...

anyone can suggest a player that can slow down the speed? thanks in advance.
 
windows media player can slow down the speed but the sound quality is greatly harmed.
 
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