Device for detecting the difference of pronunaction of foreign language

摘要

The subject innovation is language that the user can compare the standard pronunciation pronunciation stored in advance to the input via a microphone, and calculating the accuracy of pronunciation to correct the pronunciation with a result by the output of the user and simply measure the accuracy of their languages ​​pronunciation It relates to the pronunciation accuracy of a detection device.; Accuracy detection apparatus of languages ​​pronunciation of the subject innovation is the device for using the user's voice input to determine the accuracy of the voice, analog input through the microphone 14, the microphone 14 for voice input speech speech recognition to determine the accuracy in advance compared to the input, the standard pronunciation data stored for the signal to the a / D converter for converting a digital signal 15, the audio signal input via the a / D converter 15 (18), a memory unit 22 for storing the standard pronunciation data to the voice comparison in the speech recognition unit 18, the device receives input voice comparison result from the voice recognition section 18 inputting a command to operate with the program built-in control unit 20 for controlling, and a display section 12 for displaying the result of the comparison and according to the menu signal outputted from the control unit 20, the control unit 20 For and a keypad 16.