Looks like your label files are not a good match to the corresponding waveforms in some cases. So,check that first: listen to a random sample of waveforms and check that the label files match (e.g., did the speaker read the sentence correctly).
On 16 Jun 2009, at 01:10, Tomasz Kuczmarski wrote:
I found that there was more warnings in the log file. I must have overlooked them:
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