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| Name: |
WavEdit |
| Base name: |
wavedit |
| Description: |
Manipulate audio files in the WAV format |
| Related classes: |
wav, sound, echo, audiofile, waveform, Wavedit, combine, fade |
| Version: |
- |
| PHP version: |
- |
| License: |
GNU Free Documentation License (FDL) |
| All time users: |
1636 users |
| All time rank: |
2036 |
| Week users: |
4 users |
| Week rank: |
922 |
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Innovation award
Nominee: 1x |
This class can be used to manipulate audio files in the WAV format.
Currently in only supports uncompressed audio files with a single channel of 8 or 16 bit samples.
It can perform the following manipulation types:
- Open multiple WAV audio files
- Parse the WAV file header information
- Crop an audio file
- Apply audio effects such as: fade in, fade out, echo, adjust volume
- Concatenate audio files
- Generate an image with an audio file waveform in PNG format
October 2005
Number 5 |
Serving audio files may be useful to applications that need to present sampled voice or music sounds. However, serving static samples may not be too limited for applications intended to be dynamic.
This class provides a means to dynamically manipulate and output one or more audio files in the WAV format. It can apply several types of sound effects and combine multiple audio samples to form a single result output.
These sound processing capabilities open many different possibilities for applications that can benefit from dynamically generated audio samples.
Manuel Lemos |
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