hi,
the fft() and ifft() in library of the VDSP gives values which are 4 times scaled..Now if I want to use this for an audio algorithm, I am getting large noises.. Is there a remedy? Do everyone get it same? Then where do I get an error free 16 bit implementation of FFT in blackfin?
the fft() and ifft() in library of the VDSP gives values which are 4 times scaled..Now if I want to use this for an audio algorithm, I am getting large noises.. Is there a remedy? Do everyone get it same? Then where do I get an error free 16 bit implementation of FFT in blackfin?
with regards,
prasanth