我在使用 wav 文件进行训练时遇到错误
~/SpeakerIdentApp-bin-0.3.0-devel-20060226$ java -jar SpeakerIdentApp.jar --single-train testing-samples/1.wav
No speaker found for "testing-samples/1.wav" for training.
Done training with file "testing-samples/1.wav".
有人可以阐明这个问题。