显示wave播放时的波形，并可编辑(copy,cut等)

This article takes the original programming idea from the Wave File Editor Control and extends the application s functionality into a client/server application set. The WaveEdit app can now be used as a stand-alone program or as a server, controlle

一个分析波形音频文件的实例，实现波形的缩放功能。-An analysis of waveform audio file examples of implementation waveform zoom feature.