[beagleboard] Voice recognition on Beagleboard

Dear Sir/Madam,
     I am new to this Beagleboard. I am doing Voice denoising and
Voice recognition project using DSP. Now i have decided to use
Beagleboard for my project. Please give me detail information about
how to implement denoising of voice and voice recognition on
Beagleboard using DSP.
Thanking you,

Regards,
S.S.Kendre