timeside/analyzer/aubio_temporal.py: fix onset rate periods computation

diff --git a/timeside/analyzer/aubio_temporal.py b/timeside/analyzer/aubio_temporal.py
index 60b4c0b70b5843f6795db7a0c22b69d013800319..59e7c4ab31989d960bcb943693215ad636b89aa9 100644 (file)
--- a/timeside/analyzer/aubio_temporal.py
+++ b/timeside/analyzer/aubio_temporal.py
@@ -106,7 +106,7 @@ class AubioTemporal(Analyzer):
         onsetrate.id_metadata.name = " " + "Onset Rate"
         onsetrate.id_metadata.unit = "bpm"
         if len(self.onsets) > 1:
-            periods = 60. / numpy.diff(self.onsets)
+            periods = numpy.diff(self.onsets)
             periods = numpy.append(periods, periods[-1])
             onsetrate.data_object.time = self.onsets
             onsetrate.data_object.duration = periods