Audio Enhancer
Description
This service provides various methods for enchancing the quality of an audio file in wav format. Currently, two methods for noise reduction are available, namely minimum-mean square error short-time spectral amplitude estimator (reference can be found here) and spectral subtraction (reference can be found here).
Operation(s)
This web service provides several operations, there are:
reduceNoise
This operation does the noise reduction procedure. The noise reduction process is done in matlab.
Input
audioInput - string representing audio file encoded by Base64.
Output
audioResult - string representing audio file as the result of noise reduction process.
WSDL URL
The Web Service Description Language (WSDL) of this web service can be found at
AudioEnhancer.wsdl
Sample Web Client
A simple web client that consume this web service can be found at
AudioEnhancerSampleClient
The source code of this simple web client can be found at
AudioEnhancerSampleClient.zip
Acknowledgement
Web Service Author(s):
  • This web service was developed by:
    Eliza Margaretha () on October 2008
  • This web service was modifed by:
    Ario Santoso () on December 2008
    • Some modification for deployment purpose


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2008 - Multilab Research - Faculty of Computer Science, University of Indonesia
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