update default parameters

update default parameters

diff --git a/python/aubio/task/params.py b/python/aubio/task/params.py
index 5bedc262412fca728f1e52df6e2e221b64248ea0..ef8f96103c37659254a0f9d666704a245308e419 100644 (file)
--- a/python/aubio/task/params.py
+++ b/python/aubio/task/params.py
@@ -3,7 +3,7 @@ from aubio.aubioclass import aubio_pitchm_freq
 class taskparams(object):
        """ default parameters for task classes """
        def __init__(self,input=None,output=None):
-               self.silence = -70
+               self.silence = -90
                self.derivate = False
                self.localmin = False
                self.delay = 4.
@@ -19,10 +19,14 @@ class taskparams(object):
                self.threshold = 0.1
                self.onsetmode = 'dual'
                self.pitchmode = 'yin'
-               self.yinthresh = 0.2
+               # best threshold for yin monophonic Mirex04 (depth of f0) 
+               self.yinthresh = 0.15 
+               # best thresh for yinfft monophonic Mirex04 (tradeoff sil/gd)
+               # also best param for yinfft polyphonic Mirex04
+               self.yinfftthresh = 0.85 
                self.pitchsmooth = 0
-               self.pitchmin=100.
-               self.pitchmax=1000.
+               self.pitchmin=10.
+               self.pitchmax=20000.
                self.dcthreshold = -1.
                self.omode = aubio_pitchm_freq
                self.verbose   = False