EVC平台下的录音程序。配置好麦克，即可进行录音。程序运行过程中会弹出多个对话框，用于说明程序的运行情况。-EVC platform recording procedures. Mack good configuration can be tape recorded. Procedures, there would be a number of pop-up dialog box, used to illustrate the operation of the procedures.

测试文件读取之后，是否正确读到了文件的大小规格，若正确，会弹出相应的数字-After reading the test documents, is correct to read the file size specifications, if correct, the corresponding figure will pop up