PHP Classes

Create image for WAV file: Draw a graph of the sound of a WAV file

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StarStar 39%Total: 2,262 All time: 1,722 This week: 171Up
Version License PHP version Categories
wav 1.0.0GNU General Publi...3Graphics, Audio
Description Author

This class can be used to draw a graph of the sound of a WAV file.

It opens a given sound sample file in the WAV format and extracts the variation of the volume of the sample over time.

The class renders an image that represents the sound sample wave form.

Innovation Award
PHP Programming Innovation award nominee
May 2009
Number 5
Sound sample files contain data values that represent the variation of the volume of the sound wave form over the period of time that the sample lasts.

This class can generate an image that represents graphically the wave form of a sound sample file in the WAV format.

Manuel Lemos
Picture of mfboy
Name: mfboy <contact>
Classes: 2 packages by
Country: China China
Age: ???
All time rank: 4973 in China China
Week rank: 285 Up3 in China China Equal
Innovation award
Innovation award
Nominee: 2x

  • screenshot.jpg
  Files folder image Files  
File Role Description
Plain text file class.wave.php Class class file
Accessible without login Plain text file example_draw.php Example example for drawing wave image

 Version Control Unique User Downloads Download Rankings  
This week:0
All time:1,722
This week:171Up
User Ratings User Comments (3)
 All time
This script is unusable for anything other than WAVs of a few...
11 years ago (Mark Mitchenall)
12 years ago (Travis Font)
I'm glad to see new functionalities implemented in PHP.
13 years ago (Andrei Orghici)