Noice Cancellation in java

Hi, i am in java, now i am in a situation to noise cancellation,Tone Control and Speed Control in java for a wave file, i know java can use matlab code, but my question is , is any algorithm available in matlab for this? is available please let me know what's the name of the function or procedure?

Thanks in advance

Answer 1

[Daniel Shub]

Noise cancellation is complicated. You might want to start here:

http://blogs.mathworks.com/loren/2010/06/30/vuvuzela-denoising-with-parametric-equalizers/

and

http://blogs.mathworks.com/loren/2010/06/17/world-cup-soccer-and-the-vuvuzela/