"Audio Visualization"-Waveform Spectrum and Frequency Histogram

1. Preface

The project needs to realize the audio intelligent control and the color conversion function according to the music. WaveView fully meets the current needs and perfectly realizes the needs. The library has
two other libraries, WaveSurferView and FrequencyHistogramView, which are introduced one by one below and share with you.

2. function display

The calculation and display of these waveforms and frequencies below are all written by pure js code and do not use browser-specific features, so they can be easily ported to other languages ​​for implementation, such as porting to Android and iOS native implementations.

Obtain the source code: reply "210329" in the background to get it.