中文说明：均衡器是处理音频信号的设备。修改频率的信号处理的内容。为此，不断变化的傅里叶系数的振幅 这将导致在每个频率不同的数额。这独立会有所不同基本颜色的强度。某些型号的图形均衡器作用于信号处理， 而不是代理在幅值上的相位。从国内的模式，通常用来加强某些频带，要么以弥补音频的响应 设备 （放大器 + 扬声器 altavoces-） 或调整结果与个人的口味。专业均衡器通常有至少 10 条带。ISO 标准要求频带必须 至少 31、63、 125、 250、 500、 1000、 2000、 4000、 8000 和 16 000 赫兹。均衡器都息息相关的均衡器和混频器。 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报
English Description：
An equalizer is a device that processes audio signals. Modifies the frequency content of the signal processing. For this, changing the amplitudes of the Fourier coefficients, which results in different amounts for each frequency. This will independently vary the intensity of the basic colors. Certain models of graphic equalizers act on the phase of the signal processing, rather than acting on the amplitude. From a domestic mode usually used to reinforce certain frequency bands, either to compensate for the response of audio equipment (amplifier + speakers -altavoces-) or to adjust the result to personal tastes. Click the file on the left to start the preview,please ！The preview only provides 20% of the code snippets, the complete code needs to be downloaded Loading Report