Update of /cvsroot/audacity/audacity-src/src
In directory 23jxhf1.ch3.sourceforge.com:/tmp/cvs-serv2754
Modified Files:
FFT.cpp
Log Message:
Fix the FFT function to return the sign of the imaginary part according to the
standard definition of a DFT
(it was previously return the complex conjugate of what one would expect)
This fixes the bug I introduced into the equalization effect
Index: FFT.cpp
===================================================================
RCS file: /cvsroot/audacity/audacity-src/src/FFT.cpp,v
retrieving revision 1.10
retrieving revision 1.11
diff -u -d -r1.10 -r1.11
--- FFT.cpp 3 Dec 2007 03:46:20 -0000 1.10
+++ FFT.cpp 25 Jun 2009 01:24:07 -0000 1.11
@@ -149,7 +149,7 @@
if (!gFFTBitTable)
InitFFT();
- if (InverseTransform)
+ if (!InverseTransform)
angle_numerator = -angle_numerator;
NumBits = NumberOfBitsNeeded(NumSamples);
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