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cbrev(x,x,NX/2); rfft(x,NX,1); unpacki(x,NX); cbrev(x,x,NX/2); rifft(x,NX,1); When I get the result back, the data is reduced by a factor of 128. How to do FFT/IFFT without loss of quantization bits? Anyone has routine I can use? thanks Andrew |
loss of quantization bits when doing FFT and IFFT
Started by ●October 6, 2003
