Allow FFT object to be constructed without inverse FFT. Added SpectralVisualizer component that does an extremely inefficient visualization of the spectral processing stages.

2017-12-03 22:00:40 +02:00
parent a1f7c52eb0
commit 16868d5ccd
4 changed files with 82 additions and 7 deletions
--- a/Source/PS_Source/Stretch.h
+++ b/Source/PS_Source/Stretch.h
@ -122,7 +122,7 @@ enum FFTWindow{W_RECTANGULAR,W_HAMMING,W_HANN,W_BLACKMAN,W_BLACKMAN_HARRIS};
 class FFT
 {//FFT class that considers phases as random
 	public:
-		FFT(int nsamples_);//samples must be even
+		FFT(int nsamples_, bool no_inverse=false);//samples must be even
 		~FFT();
 		void smp2freq();//input is smp, output is freq (phases are discarded)
 		void freq2smp();//input is freq,output is smp (phases are random)