scaletempo
scaletempo — Sync audio tempo with playback rate
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Object Hierarchy
GObject
+----GstObject
+----GstElement
+----GstBaseTransform
+----GstScaletempo
Properties
"overlap" gdouble : Read / Write
"rate" gdouble : Read
"search" guint : Read / Write
"stride" guint : Read / Write
Description
Scale tempo while maintaining pitch
(WSOLA-like technique with cross correlation)
Inspired by SoundTouch library by Olli Parviainen
Use Sceletempo to apply playback rates without the chipmunk effect.