Java for Digital Signal Processing

[MaheshTemak]

Hello,

I am going to start working on project "Voice Recognition in Java ". I am new to this topic , I don't have any idea how can I process the audio inputs. I want to separate the features of audio like frequency, amplitude and accordingly plotting the graph.
Please somebody can tell me about it, from where I have to start.

Thanks.

[chaarmann]

Do you know Java and its APIs very well? Or are you a programming beginner?
And what about voice recognition itself, do you have the technical background?
It's not a simple matter and I am afraid you overextend yourself.

What about if you start with a much simpler task:
Reading in a recorded voice file and show the amplitude graph?
Then read about Java Swing and Java Sound API.