此代码实现了音频显示中的参量EQ曲线的算法。简洁易懂也易移植

此代码实现了音频显示中的参量EQ曲线的算法。简洁易懂也易移植 -This code realization that the audio of the parameters of the algorithm EQ curve. Concise and easy also easy to transplant

EQ均衡器曲线， SigmaStudio 各种滤波算法实现如全通，高通，低通，带通，EQ等等(EQ equalizer curve, Sigma Studio filtering algorithms such as all-pass, high-pass, low-pass, band-pass, EQ and so on)