Delphi:写了一个delphi小程序，有一个闹钟功能，当然还没有真正完成，主要是调用电脑的声卡发出音频，点击上边的按钮是发出“咚咚”声的按钮，演示如何在Delphi编程环境下，让程序发出声音的实例，看似比较基础的，希望对新手有帮助。 -Delphi: delphi write a small program, there is an alarm clock function, of course, has not really done, mainly computer sound ca