1.声卡发生：促使声卡发声音

2.控件自定义摆放：可左右移动选择控件并摆放位置

3.相对路径图片显示：拾取当前文件的路径名，而后使用连接路劲函数连接图片名称，之后将完整的图片路劲输入显示。

4.声源定位：通过采集声信号判定位置

5.鼠标拖动拉伸控件-A sound card occurred: the sound card issued sound

Controls placed custom: can move the selected control and placement

3 relative path picture: pick up the current file s path name, then use the strength function of the link road to connect the image name, and will be followed by the complete picture of fresh input display.

(4) Sound Source Localization: by collecting acoustic signals to determine position

Mouse to drag the stretch control