# 实时读取显示波形和频谱
> 环境: Ubuntu16.04 python2.12 matplotlib
> 源码: https://github.com/lightjiang/AudioProcess
## 效果图
![img1](https://github.com/lightjiang/AudioProcess/raw/master/audio_process_1.png)
![img2](https://github.com/lightjiang/AudioProcess/raw/master/audio_process_2.png)
发 呜呜~ 音, 低频部分明显上升
![img3](https://github.com/lightjiang/AudioProcess/raw/master/audio_process_3.png)