include, location="pitch-test.meta" pause checkpoint, text="Play normally" seek, start=10.0, stop=12.0, flags=accurate+flush, rate=-1.0 play wait, message-type=eos checkpoint, text="Play one octave higher" set-property, playback-time=position, target-element-name=pitch, property-name=pitch, property-value=2.0 seek, start=10.0, stop=12.0, flags=accurate+flush, rate=-1.0 wait, message-type=eos checkpoint, text="Play one octave lower" set-property, playback-time=position, target-element-name=pitch, property-name=pitch, property-value=0.5 seek, start=10.0, stop=12.0, flags=accurate+flush, rate=-1.0 wait, message-type=eos checkpoint, text="Play twice faster same pitch" set-property, playback-time=position, target-element-name=pitch, property-name=pitch, property-value=1.0 set-property, playback-time=position, target-element-name=pitch, property-name=tempo, property-value=2.0 seek, start=5.0, stop=6.0, flags=accurate+flush, rate=-1.0 wait, message-type=eos checkpoint, text="Play twice slower same pitch" set-property, playback-time=position, target-element-name=pitch, property-name=tempo, property-value=0.5 seek, start=20.0, stop=24.0, flags=accurate+flush, rate=-1.0 wait, message-type=eos checkpoint, text="Play twice faster one octave higher" set-property, playback-time=position, target-element-name=pitch, property-name=tempo, property-value=1.0 set-property, playback-time=position, target-element-name=pitch, property-name=rate, property-value=2.0 seek, start=5.0, stop=6.0, flags=accurate+flush, rate=-1.0 wait, message-type=eos checkpoint, text="Play twice slower one octave lower" set-property, playback-time=position, target-element-name=pitch, property-name=rate, property-value=0.5 seek, start=20.0, stop=24.0, flags=accurate+flush, rate=-1.0 wait, message-type=eos stop