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WavForge: Generates audio data files in the WAV format

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Last Updated Ratings Unique User Downloads Download Rankings
2009-04-13 (7 years ago) RSS 2.0 feedStarStarStar 54%Total: 1,876 All time: 2,038 This week: 1,042Up
Version License PHP version Categories
wavforge 0.3.0BSD License5.0Audio
Description Author

This class is capable of generating uncompressed audio PCM files in the WAV format.

The class allows to configure the output sample number of channel, the number of samples per second and the sample rate.

Currently it can generate sine waveforms, sawtooth waveforms, and noise.

Innovation Award
PHP Programming Innovation award nominee
October 2004
Number 3

Prize: One downloadable copy of Komodo Pro		 Many sites that use sound integrated in its content usually serve it in the form of previously generated samples or as part of video animations.

However, special types of applications can make use programmatically generated sounds, like for instance, generate tune samples from ring tone musical scores.

This class provides basic means to programmatically generate audio samples in the WAV format with tones defined by dynamic scripts. This may open a world of applications based on synthesized sounds.

Manuel Lemos
Picture of sk89q
Name: sk89q <contact>
Classes: 8 packages by
Country: United States United States
Innovation award
Innovation award
Nominee: 5x

Details
WavForge
Copyright (c) sk89q <http://sk89q.therisenrealm.com>

Requirements
------------

* PHP 5.0 or later

Introduction
------------

WavForge is a proof-of-concept class that generates some waveforms and
outputs PCM WAV files. It's also a bit slow, but this is only a proof
of concept demo.

The original version was written in 2004, but WavForge was updated in
2009 with a few more features, PHP 5 support, and cleaner code. However,
the interface has changed significantly.
  Files folder image Files  
File Role Description
Files folder imageexamples (1 file)
Plain text file CHANGELOG.txt Doc. Changelog
Accessible without login Plain text file LICENSE.txt Lic. License
Accessible without login Plain text file README.txt Doc. Readme
Plain text file WavForge.php Class The class

  Files folder image Files  /  examples  
File Role Description
  Accessible without login Plain text file tone.php Example An example

Downloadwavforge-2009-04-13.zip 4KB
Downloadwavforge-2009-04-13.tar.gz 3KB
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Git repository
Source code repository at GitHub


  Pages that reference this package  
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