From 1f4d932e233b44476f39d699a19e6c023e058626 Mon Sep 17 00:00:00 2001
From: Paul Brossier <piem@piem.org>
Date: Wed, 27 Apr 2016 21:00:13 +0200
Subject: [PATCH] src/spectral/phasevoc.c: fix scaling factor for win_s = 4 *
 hop_s

---
 src/spectral/phasevoc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/spectral/phasevoc.c b/src/spectral/phasevoc.c
index 5f1d8584..61c0c0f9 100644
--- a/src/spectral/phasevoc.c
+++ b/src/spectral/phasevoc.c
@@ -119,7 +119,8 @@ aubio_pvoc_t * new_aubio_pvoc (uint_t win_s, uint_t hop_s) {
   pv->end_datasize = pv->end * sizeof(smpl_t);
   pv->hop_datasize = pv->hop_s * sizeof(smpl_t);
 
-  pv->scale = pv->hop_s * 2. / pv->win_s;
+  // for reconstruction with 75% overlap
+  pv->scale = 2./3.;
 
   return pv;
 
-- 
2.11.0