探测wave的输出波形显示波形图及其波形动态条图。采用waveInopen 等api函数处理。-Detection wave output waveform display waveforms and waveform dynamic bar graph. WaveInopen such as the use of api functions to deal with.

PortAudio是一个跨平台的音频库，可以用来开发音频信号分析软件，压缩包里是我做的DELPHI下使用PortAudio动态库的实例。-PortAudio is a cross-platform audio library that can be used to develop the audio signal analysis software, compression bag that I do use PortAudio dynamic libraries DELPHI examples