如何在praat中用脚本保存WAV文件？

Question

我尝试将praat声音对象保存为wav文件。在GUI中执行此操作时没有问题。但它在脚本中抱怨“听起来没有连接，也没有保存”。有人知道为什么吗？

以下是命令行输出：

~/Downloads$ /Applications/Praat.app/Contents/MacOS/Praat --run aa1.praat 
Error: Cannot create file “/Users/hgneng/Downloads/"/Users/hgneng/Downloads/aa2.wav"”.
Sounds not concatenated and not saved to “/Users/hgneng/Downloads/"/Users/hgneng/Downloads/aa2.wav"”.
Script line 15 not performed or completed:
« Save as WAV file... "/Users/hgneng/Downloads/aa2.wav" »
Script “/Users/hgneng/Downloads/aa1.praat” not completed.
Praat: script command <<aa1.praat>> not completed.

以下是praat脚本的内容：

sound = Read from file: "/Users/hgneng/e-guidedog/jyutping-wong/aa1.wav"
endtime = Get end time
To Manipulation... 0.01 75 600
selectObject: sound
Create DurationTier: "aa1", 0, endtime
Add point: 0, 3
selectObject: "Manipulation aa1"
plusObject: "DurationTier aa1"
Replace duration tier
minusObject: "DurationTier aa1"
Get resynthesis (overlap-add)
removeObject: sound
removeObject: "Manipulation aa1"
removeObject: "DurationTier aa1"
Save as WAV file... "/Users/hgneng/Downloads/aa2.wav"

Answer 1

变化

Save as WAV file... "/Users/hgneng/Downloads/aa2.wav"

至

Save as WAV file: "/Users/hgneng/Downloads/aa2.wav"

将会解决这个问题。