Changeset d4a6eb9

Timestamp:

Nov 3, 2007, 7:12:13 PM (17 years ago)

Author:

Paul Brossier <piem@piem.org>

Branches:

feature/autosink, feature/cnn, feature/cnn_org, feature/constantq, feature/crepe, feature/crepe_org, feature/pitchshift, feature/pydocstrings, feature/timestretch, fix/ffmpeg5, master, pitchshift, sampler, timestretch, yinfft+

Children:

e00f769

Parents:

c721874 (diff), 2b3280a (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

merge from banane

File:

• src/fft.c (modified) (1 diff)

src/fft.c

@@ -121 +121 @@
 void aubio_fft_getnorm(smpl_t * norm, fft_data_t * spectrum, uint_t size) {
   uint_t i;
-  norm[0] = SQR(spectrum[0]);
-  for (i=1;i<size/2;i++) norm[i] = (SQR(spectrum[i]) + SQR(spectrum[size-i]));
-  norm[size/2] = SQR(spectrum[size/2]);
+  norm[0] = spectrum[0];
+  for (i=1;i<size/2;i++) norm[i] = SQRT((SQR(spectrum[i]) + SQR(spectrum[size-i])));
+  norm[size/2] = spectrum[size/2];
 }