Reliable and fast FFT in Java -


Because I do not want to do it on my own, I am searching for a good FFT implementation for Java First of all I Here used this but it uses the items and my profiler told me that it is not really fast due to this fact, so I googled again and got it one: which is faster than you Anyone else knows FFT implementation? I have to be "best" because my app has to process a lot of voice data, and users do not like to wait ...; -)

Regards.

Hope that helps!


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