From: Paul Brossier <piem@piem.org>
Date: Wed, 21 Sep 2016 14:55:34 +0000 (+0200)
Subject: src/effects/pitchshift.c: fix lower pitchscale limit
X-Git-Url: https://git.aubio.org/?a=commitdiff_plain;h=ce0dfe9110c379201345fc801372ea841eb689fd;p=aubio.git

src/effects/pitchshift.c: fix lower pitchscale limit
---

diff --git a/src/effects/pitchshift.c b/src/effects/pitchshift.c
index 48e6ec96..2b2461fe 100644
--- a/src/effects/pitchshift.c
+++ b/src/effects/pitchshift.c
@@ -137,7 +137,7 @@ uint_t aubio_pitchshift_get_latency (aubio_pitchshift_t * p) {
 uint_t
 aubio_pitchshift_set_pitchscale (aubio_pitchshift_t * p, smpl_t pitchscale)
 {
-  if (pitchscale >= 0.0625  && pitchscale <= 4.) {
+  if (pitchscale >= 0.25  && pitchscale <= 4.) {
     p->pitchscale = pitchscale;
     rubberband_set_pitch_scale(p->rb, p->pitchscale);
     return AUBIO_OK;