Waveform With the Jasny\Audio\Waveform class you can create a waveform as PNG like:

audio-master
............\LICENSE
............\README.md
............\apigen.neon
............\composer.json
............\demo
............\....\js
............\....\..\waveform.js
............\....\player.html
............\....\track.php
............\....\tracks
............\....\......\demo.wav
............\....\......\song.mp3
............\....\waveform.php
............\....\waveformjs.html
............\src
............\...\Jasny
............\...\.....\Audio
............\...\.....\.....\Track.php
............\...\.....\.....\Waveform.php

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．