def __init__(self, track, comp_location, duration, volume):
"""Create a dynamic to adjust the volume of a track in a
composition.
Any segments in the composition that include the ``track``
between ``comp_location`` and ``comp_location + duration``
will be adjust to the given ``volume``. Here, ``volume`` is a
constant multiplier (0.0 for zero volume, 1.0 for normal
volume). You can use a range of volumes, but obviously if
volume is much greater than 1.0, there will likely be clipping
in the final composition.
:param track: Track whose volume to adjust
:type track: :py:class:`radiotool.composer.Track`
:param float comp_location: Location to begin volume adjustment in composition (in seconds)
:param float duration: Duration of volume adjustment (in seconds)
:param float volume: Volume throughout the duration of the adjustment (1.0: normal, to 0.0: muted)
"""
Dynamic.__init__(self, track, comp_location, duration)
self.volume = volume
def __init__(self, track, comp_location, duration, volume):
"""Create a dynamic to adjust the volume of a track in a
composition.
Any segments in the composition that include the ``track``
between ``comp_location`` and ``comp_location + duration``
will be adjust to the given ``volume``. Here, ``volume`` is a
constant multiplier (0.0 for zero volume, 1.0 for normal
volume). You can use a range of volumes, but obviously if
volume is much greater than 1.0, there will likely be clipping
in the final composition.
:param track: Track whose volume to adjust
:type track: :py:class:`radiotool.composer.Track`
:param float comp_location: Location to begin volume adjustment in composition (in seconds)
:param float duration: Duration of volume adjustment (in seconds)
:param float volume: Volume throughout the duration of the adjustment (1.0: normal, to 0.0: muted)
"""
Dynamic.__init__(self, track, comp_location, duration)
self.volume = volume
def __init__(self, track, comp_location, duration,
in_volume, out_volume, fade_type="linear"):
"""A fade is a :py:class:`radiotool.composer.Dynamic` that
represents a fade in a track (either in or out).
Currently supported fade types are ``linear`` and
``exponential``.
The exponential fades are probably a bit quirky, but they work
for me for some use cases.
:param track: Track to fade
:type track: :py:class:`radiotool.composer.Track`
:param float comp_location: Location in composition to start fade (in seconds)
:param float duration: Duration of fade (in seconds)
:param float in_volume: Initial volume multiplier
:param float out_volume: Ending volume multiplier
:param string fade_type: Type of fade (``linear`` or ``exponential``)
"""
Dynamic.__init__(self, track, comp_location, duration)
self.in_volume = in_volume
self.out_volume = out_volume
self.fade_type = fade_type
def __init__(self, track, comp_location, duration,
in_volume, out_volume, fade_type="linear"):
"""A fade is a :py:class:`radiotool.composer.Dynamic` that
represents a fade in a track (either in or out).
Currently supported fade types are ``linear`` and
``exponential``.
The exponential fades are probably a bit quirky, but they work
for me for some use cases.
:param track: Track to fade
:type track: :py:class:`radiotool.composer.Track`
:param float comp_location: Location in composition to start fade (in seconds)
:param float duration: Duration of fade (in seconds)
:param float in_volume: Initial volume multiplier
:param float out_volume: Ending volume multiplier
:param string fade_type: Type of fade (``linear`` or ``exponential``)
"""
Dynamic.__init__(self, track, comp_location, duration)
self.in_volume = in_volume
self.out_volume = out_volume
self.fade_type = fade_type
