From: Paul Brossier <piem@piem.org>
Date: Tue, 16 Feb 2016 16:48:22 +0000 (+0100)
Subject: src/spectral/phasevoc.c: use ishift for perfect reconstruction with odd length window
X-Git-Tag: 0.4.4~300^2~337
X-Git-Url: https://git.aubio.org/?a=commitdiff_plain;h=7cdabbe183f6b66bc8626db5b383aa418a496321;p=aubio.git

src/spectral/phasevoc.c: use ishift for perfect reconstruction with odd length window
---

diff --git a/src/spectral/phasevoc.c b/src/spectral/phasevoc.c
index 4fdbd789..150c3595 100644
--- a/src/spectral/phasevoc.c
+++ b/src/spectral/phasevoc.c
@@ -64,7 +64,7 @@ void aubio_pvoc_rdo(aubio_pvoc_t *pv,cvec_t * fftgrain, fvec_t * synthnew) {
   /* calculate rfft */
   aubio_fft_rdo(pv->fft,fftgrain,pv->synth);
   /* unshift */
-  fvec_shift(pv->synth);
+  fvec_ishift(pv->synth);
   /* additive synthesis */
   aubio_pvoc_addsynth(pv, synthnew);
 }