我正在尝试使用scipy读取.wav文件。我这样做:fromscipy.ioimportwavfilefilename="myWavFile.wav"print"Processing"+filenamesamples=wavfile.read(filename)我得到了这个丑陋的错误:/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/scipy/io/wavfile.py:121:WavFileWarning:chunknotunderstoodwarnings.warn("chu