本文整理汇总了Python中SpecialMixerComponent.SpecialMixerComponent类的典型用法代码示例。如果您正苦于以下问题：Python SpecialMixerComponent类的具体用法？Python SpecialMixerComponent怎么用？Python SpecialMixerComponent使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了SpecialMixerComponent类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: _setup_mixer_control
def _setup_mixer_control(self):
is_momentary = True
self._num_tracks = (7) #A mixer is one-dimensional;
global mixer
mixer = SpecialMixerComponent(7, 0, True, False)
mixer.name = 'Mixer'
self._mixer = mixer
mixer.set_track_offset(0) #Sets start point for mixer strip (offset from left)
for index in range(7):
mixer.channel_strip(index).set_volume_control(self._fader[index])
for index in range(7):
mixer.channel_strip(index).name = 'Mixer_ChannelStrip_' + str(index)
mixer.track_eq(index).name = 'Mixer_EQ_' + str(index)
mixer.channel_strip(index)._invert_mute_feedback = True
self.song().view.selected_track = mixer.channel_strip(0)._track #set the selected strip to the first track, so that we don't, for example, try to assign a button to arm the master track, which would cause an assertion error示例2: _init_mixer
def _init_mixer(self):
make_button = partial(make_launch_control_button, channel=8)
make_encoder = partial(make_launch_control_encoder, channel=8)
bottom_encoders, top_encoders = make_all_encoders("Mixer", make_encoder)
pan_volume_layer = Layer(
volume_controls=ButtonMatrixElement(rows=[bottom_encoders]),
pan_controls=ButtonMatrixElement(rows=[top_encoders]),
)
sends_layer = Layer(sends_controls=ButtonMatrixElement(rows=[bottom_encoders, top_encoders]))
modes_layer = Layer(
pan_volume_button=make_button(114, "Pan_Volume_Mode_Button"),
sends_button=make_button(115, "Sends_Mode_Button"),
)
self._mixer = SpecialMixerComponent(8, modes_layer, pan_volume_layer, sends_layer)
self._mixer.name = "Mixer"
self._mixer.selected_strip().name = "Selected_Channel_Strip"
self._mixer.master_strip().name = "Master_Channel_Strip"
self._mixer_track_nav_layer = Layer(
track_bank_left_button=make_button(116, "Mixer_Track_Left_Button"),
track_bank_right_button=make_button(117, "Mixer_Track_Right_Button"),
)
for index in xrange(8):
strip = self._mixer.channel_strip(index)
strip.name = "Channel_Strip_" + str(index)
strip.empty_color = Colors.LED_OFF
strip.set_invert_mute_feedback(True)
mute_button = make_button(pad_identifiers[index], "Track_Mute_Button_" + str(index), is_pad=True)
mute_button.set_on_off_values(Colors.AMBER_FULL, Colors.AMBER_THIRD)
strip.set_mute_button(mute_button)
self._on_selected_send_index.subject = self._mixer
self._on_selected_mixer_mode.subject = self._mixer示例3: __init__
def __init__(self, matrix, side_buttons, session):
raise isinstance(matrix, ButtonMatrixElement) or AssertionError
raise matrix.width() == 8 and matrix.height() == 8 or AssertionError
raise isinstance(side_buttons, tuple) or AssertionError
raise len(side_buttons) == 8 or AssertionError
raise isinstance(session, SessionComponent) or AssertionError
ModeSelectorComponent.__init__(self)
self._session = session
self._mixer = SpecialMixerComponent(matrix.width())
self._matrix = matrix
self._sliders = []
self._mixer.name = "Mixer"
self._mixer.master_strip().name = "Master_Channel_strip"
self._mixer.selected_strip().name = "Selected_Channel_strip"
for column in range(matrix.width()):
self._mixer.channel_strip(column).name = "Channel_Strip_" + str(column)
self._sliders.append(
PreciseButtonSliderElement(tuple([matrix.get_button(column, 7 - row) for row in range(8)]))
)
self._sliders[-1].name = "Button_Slider_" + str(column)
self._side_buttons = side_buttons[4:]
self._update_callback = None
self._session.set_mixer(self._mixer)
self.set_modes_buttons(side_buttons[:4])示例4: _setup_mixer_control
def _setup_mixer_control(self):
self.mixer = SpecialMixerComponent(self.num_tracks, self)
self.mixer.name = 'Mixer'
self.mixer.set_track_offset(0)
self.mixer.set_select_buttons(self.button(PAD_CHANNEL, TRACK_RIGHT), self.button(PAD_CHANNEL, TRACK_LEFT))
self.mixer.set_crossfader_control(self.slider(SLIDER_CHANNEL, CROSSFADER))
for index in range(4):
self.mixer.channel_strip(index).set_volume_control(self.slider(SLIDER_CHANNEL, TRACK_VOL[index]))
self.num_o_tracks = self.song().visible_tracks
if self.num_o_tracks != None:
index_count = -1
index_table = []
for index in self.song().visible_tracks:
index_count += 1
if index.has_midi_output != True:
index_table.append(index_count)
else:
None
if index_table != None:
for index in range(len(index_table)):
x = index_table[index]
if x > 3:
None
else:
None示例5: _setup_mixer
def _setup_mixer(self):
mute_solo_flip_button = ButtonElement(not IS_MOMENTARY, MIDI_CC_TYPE, 0, 34)
self._next_nav_button = ButtonElement(IS_MOMENTARY, MIDI_CC_TYPE, 0, 37)
self._prev_nav_button = ButtonElement(IS_MOMENTARY, MIDI_CC_TYPE, 0, 38)
self._strip_buttons = []
mute_solo_flip_button.name = 'Mute_Solo_Flip_Button'
self._next_nav_button.name = 'Next_Track_Button'
self._prev_nav_button.name = 'Prev_Track_Button'
self._mixer = SpecialMixerComponent(8)
self._mixer.name = 'Mixer'
self._mixer.set_select_buttons(self._next_nav_button, self._prev_nav_button)
self._mixer.selected_strip().name = 'Selected_Channel_Strip'
self._mixer.master_strip().name = 'Master_Channel_Strip'
self._mixer.master_strip().set_volume_control(self._master_slider)
self._sliders = []
for index in range(8):
strip = self._mixer.channel_strip(index)
strip.name = 'Channel_Strip_' + str(index)
strip.set_invert_mute_feedback(True)
self._sliders.append(SliderElement(MIDI_CC_TYPE, 0, index))
self._sliders[-1].name = str(index) + '_Volume_Control'
self._sliders[-1].set_feedback_delay(-1)
self._sliders[-1].add_value_listener(self._slider_value, identify_sender=True)
strip.set_volume_control(self._sliders[-1])
self._strip_buttons.append(ButtonElement(IS_MOMENTARY, MIDI_CC_TYPE, 0, 9 + index))
self._strip_buttons[-1].name = str(index) + '_Mute_Button'
self._strip_buttons[-1].add_value_listener(self._mixer_button_value, identify_sender=True)
self._mixer.master_strip().set_mute_button(ButtonElement(IS_MOMENTARY, MIDI_CC_TYPE, 1, 17))
self._mixer.set_strip_mute_solo_buttons(tuple(self._strip_buttons), mute_solo_flip_button)示例6: _setup_mixer_control
def _setup_mixer_control(self):
is_momentary = True
self._mixer = SpecialMixerComponent(8)
self._mixer.name = 'Mixer'
self._mixer.master_strip().name = 'Master_Channel_Strip'
self._mixer.selected_strip().name = 'Selected_Channel_Strip'
self._solo_buttons = []
for track in range(8):
strip = self._mixer.channel_strip(track)
strip.name = 'Channel_Strip_' + str(track)
solo_button = FlashingButtonElement(is_momentary, MIDI_NOTE_TYPE, track, 50, self)
self._solo_buttons.append(solo_button)
mute_button = ButtonElement(is_momentary, MIDI_NOTE_TYPE, track, 49)
solo_button.name = str(track) + '_Solo_Button'
mute_button.name = str(track) + '_Mute_Button'
strip.set_solo_button(solo_button)
strip.set_mute_button(mute_button)
strip.set_shift_button(self._shift_button)
strip.set_invert_mute_feedback(True)
master_volume_control = SliderElement(MIDI_CC_TYPE, 0, 14)
prehear_control = EncoderElement(MIDI_CC_TYPE, 0, 47, Live.MidiMap.MapMode.relative_two_compliment)
master_volume_control.name = 'Master_Volume_Control'
prehear_control.name = 'Prehear_Volume_Control'
self._mixer.set_prehear_volume_control(prehear_control)
self._mixer.master_strip().set_volume_control(master_volume_control)示例7: __init__
def __init__(self, c_instance):
ControlSurface.__init__(self, c_instance)
with self.component_guard():
is_momentary = True
self._suggested_input_port = 'Oxygen'
self._suggested_output_port = 'Oxygen'
self._has_slider_section = True
self._device_selection_follows_track_selection = True
self._shift_button = ButtonElement(is_momentary, MIDI_CC_TYPE, GLOBAL_CHANNEL, 57)
self._shift_button.add_value_listener(self._shift_value)
self._mixer = SpecialMixerComponent(NUM_TRACKS)
self._mute_solo_buttons = []
self._track_up_button = ButtonElement(is_momentary, MIDI_CC_TYPE, GLOBAL_CHANNEL, 111)
self._track_down_button = ButtonElement(is_momentary, MIDI_CC_TYPE, GLOBAL_CHANNEL, 110)
self._master_slider = SliderElement(MIDI_CC_TYPE, GLOBAL_CHANNEL, 41)
for index in range(NUM_TRACKS):
self._mute_solo_buttons.append(ButtonElement(is_momentary, MIDI_CC_TYPE, GLOBAL_CHANNEL, 49 + index))
self._mixer.channel_strip(index).set_volume_control(SliderElement(MIDI_CC_TYPE, GLOBAL_CHANNEL, 33 + index))
self._shift_value(0)
self._mixer.master_strip().set_volume_control(self._master_slider)
self._mixer.selected_strip().set_volume_control(None)
device = DeviceComponent()
device.set_parameter_controls(tuple([ EncoderElement(MIDI_CC_TYPE, GLOBAL_CHANNEL, 17 + index, Live.MidiMap.MapMode.absolute) for index in range(8) ]))
self.set_device_component(device)
ffwd_button = ButtonElement(is_momentary, MIDI_CC_TYPE, GLOBAL_CHANNEL, 115)
rwd_button = ButtonElement(is_momentary, MIDI_CC_TYPE, GLOBAL_CHANNEL, 114)
loop_button = ButtonElement(is_momentary, MIDI_CC_TYPE, GLOBAL_CHANNEL, 113)
transport = TransportComponent()
transport.set_stop_button(ButtonElement(is_momentary, MIDI_CC_TYPE, GLOBAL_CHANNEL, 116))
transport.set_play_button(ButtonElement(is_momentary, MIDI_CC_TYPE, GLOBAL_CHANNEL, 117))
transport.set_record_button(ButtonElement(is_momentary, MIDI_CC_TYPE, GLOBAL_CHANNEL, 118))
session = SessionComponent(0, 0)
transport_view_modes = TransportViewModeSelector(transport, session, ffwd_button, rwd_button, loop_button)
return示例8: _setup_mixer_control
def _setup_mixer_control(self):
self.mixer = SpecialMixerComponent(self.box_width, self) # get a local mixer object ready
self.mixer.name = 'Mixer' # name
self.mixer.set_track_offset(self.gutter) # gutter ----marwei
# compare width with track vol count to qualify -- put somewhere else
for index in range(self.box_width): # @marwei must kill this style and count
self.mixer.channel_strip(index).set_volume_control(self.slider(midi_channel, track_volume[index]))
示例9: _setup_mixer_control
def _setup_mixer_control(self):
is_momentary = True
self._mixer = SpecialMixerComponent(self, 8) #added self for parent
self._mixer.name = 'Mixer'
self._mixer.master_strip().name = 'Master_Channel_Strip'
master_select_button = ButtonElement(is_momentary, MIDI_NOTE_TYPE, 0, 80)
master_select_button.name = 'Master_Select_Button'
self._mixer.master_strip().set_select_button(master_select_button) #set in ShiftableSelectorComponent instead if used for Note Mode
self._mixer.selected_strip().name = 'Selected_Channel_Strip'
select_buttons = [] #added
arm_buttons = [] #added
sliders = [] #added
for track in range(8):
strip = self._mixer.channel_strip(track)
strip.name = 'Channel_Strip_' + str(track)
#volume_control = SliderElement(MIDI_CC_TYPE, track, 7) #set in ShiftableSelectorComponent instead
#arm_button = ButtonElement(is_momentary, MIDI_NOTE_TYPE, track, 48) #see below
solo_button = ButtonElement(is_momentary, MIDI_NOTE_TYPE, track, 49)
solo_button.name = str(track) + '_Solo_Button'
strip.set_solo_button(solo_button)
if track < 4:
mute_button = ButtonElement(is_momentary, MIDI_NOTE_TYPE, track, 50)
mute_button.name = str(track) + '_Mute_Button'
strip.set_mute_button(mute_button)
strip.set_invert_mute_feedback(True)
strip.set_shift_button(self._shift_button)
select_buttons.append(ButtonElement(is_momentary, MIDI_NOTE_TYPE, track, 51)) #added
select_buttons[-1].name = str(track) + '_Select_Button' #added
#strip.set_select_button(select_buttons[-1]) #added
arm_buttons.append(ButtonElement(is_momentary, MIDI_NOTE_TYPE, track, 48)) #added
arm_buttons[-1].name = str(track) + '_Arm_Button' #added
sliders.append(SliderElement(MIDI_CC_TYPE, track, 7)) #added
sliders[-1].name = str(track) + '_Volume_Control' #added
self._crossfader = SliderElement(MIDI_CC_TYPE, 0, 15)
master_volume_control = SliderElement(MIDI_CC_TYPE, 0, 14)
self._prehear_control = EncoderElement(MIDI_CC_TYPE, 0, 47, Live.MidiMap.MapMode.relative_two_compliment)
self._crossfader.name = 'Crossfader' #not used in APC20
master_volume_control.name = 'Master_Volume_Control'
self._prehear_control.name = 'Prehear_Volume_Control'
self._mixer.set_shift_button(self._shift_button) #added for shifting prehear
self._mixer.set_crossfader_control(self._crossfader) #not used in APC20
self._mixer.set_prehear_volume_control(self._prehear_control) #functionality overridden in SpecialMixerComponent
self._mixer.master_strip().set_volume_control(master_volume_control)
self._slider_modes = SliderModesComponent(self._mixer, tuple(sliders)) #added from APC20 script
self._slider_modes.name = 'Slider_Modes' #added from APC20 script
matrix_modes = MatrixModesComponent(self._matrix, self._session, self._session_zoom, tuple(self._track_stop_buttons), self) #added new
matrix_modes.name = 'Matrix_Modes' #added new
# Original method args for ShiftableSelectorComponent: (self, select_buttons, master_button, arm_buttons, matrix, session, zooming, mixer, transport, slider_modes, mode_callback)
#self._shift_modes = ShiftableSelectorComponent(tuple(select_buttons), master_select_button, tuple(arm_buttons), self._matrix, self._session, self._session_zoom, self._mixer, transport, slider_modes, self._send_introduction_message)
self._shift_modes = ShiftableSelectorComponent(self, tuple(select_buttons), master_select_button, tuple(arm_buttons), self._matrix, self._session, self._session_zoom, self._mixer, self._slider_modes, matrix_modes) #, self._send_introduction_message) #also added self for _parent
self._shift_modes.name = 'Shift_Modes'
self._shift_modes.set_mode_toggle(self._shift_button)示例10: _setup_mixer_control
def _setup_mixer_control(self):
global mixer
is_momentary = True
self._num_tracks = 7
mixer = SpecialMixerComponent(7, 0, True, False)
mixer.name = 'Mixer'
self._mixer = mixer
for index in range(7):
mixer.channel_strip(index).set_volume_control(self._fader[index])
for index in range(7):
mixer.channel_strip(index).name = 'Mixer_ChannelStrip_' + str(index)
mixer.track_eq(index).name = 'Mixer_EQ_' + str(index)
mixer.channel_strip(index)._invert_mute_feedback = True
self.song().view.selected_track = mixer.channel_strip(0)._track示例11: _setup_mixer_control
def _setup_mixer_control(self):
is_momentary = True
## Quirksmode
self.arm_buttons = []
self._mixer = SpecialMixerComponent(self, 8) #added self for parent
self._mixer.name = 'Mixer'
self._mixer.master_strip().name = 'Master_Channel_Strip'
self._mixer.selected_strip().name = 'Selected_Channel_Strip'
for track in range(8):
self.strip = self._mixer.channel_strip(track)
self.strip.name = 'Channel_Strip_' + str(track)
volume_control = SliderElement(MIDI_CC_TYPE, track, 7)
arm_button = ButtonElement(is_momentary, MIDI_NOTE_TYPE, track, 48)
solo_button = ButtonElement(is_momentary, MIDI_NOTE_TYPE, track, 49)
mute_button = ButtonElement(is_momentary, MIDI_NOTE_TYPE, track, 50)
select_button = ButtonElement(is_momentary, MIDI_NOTE_TYPE, track, 51)
volume_control.name = str(track) + '_Volume_Control'
arm_button.name = str(track) + '_Arm_Button'
solo_button.name = str(track) + '_Solo_Button'
mute_button.name = str(track) + '_Mute_Button'
select_button.name = str(track) + '_Select_Button'
self.strip.set_volume_control(volume_control)
##Quirksmode
self.arm_buttons.append(arm_button)
self.strip.set_arm_button(arm_button)
self.strip.set_solo_button(solo_button)
self.strip.set_mute_button(mute_button)
self.strip.set_select_button(select_button)
self.strip.set_shift_button(self._shift_button)
self.strip.set_invert_mute_feedback(True)
crossfader = SliderElement(MIDI_CC_TYPE, 0, 15)
master_volume_control = SliderElement(MIDI_CC_TYPE, 0, 14)
master_select_button = ButtonElement(is_momentary, MIDI_NOTE_TYPE, 0, 80)
##self._prehear_control = EncoderElement(MIDI_CC_TYPE, 0, 47, Live.MidiMap.MapMode.relative_two_compliment)
crossfader.name = 'Crossfader'
master_volume_control.name = 'Master_Volume_Control'
master_select_button.name = 'Master_Select_Button'
##self._prehear_control.name = 'Prehear_Volume_Control'
self._mixer.set_crossfader_control(crossfader)
##self._mixer.set_prehear_volume_control(self._prehear_control)
self._mixer.master_strip().set_volume_control(master_volume_control)
self._mixer.master_strip().set_select_button(master_select_button)示例12: _setup_mixer
def _setup_mixer(self):
mute_solo_flip_button = make_button(59, 'Master_Button')
self._mixer = SpecialMixerComponent(8)
self._mixer.name = 'Mixer'
self._mixer.selected_strip().name = 'Selected_Channel_Strip'
self._mixer.master_strip().name = 'Master_Channel_Strip'
self._mixer.master_strip().set_volume_control(self._master_slider)
self._sliders = []
self._strip_buttons = []
for index in range(8):
strip = self._mixer.channel_strip(index)
strip.name = 'Channel_Strip_' + str(index)
strip.set_invert_mute_feedback(True)
self._sliders.append(make_slider(41 + index, 'Volume_Control_%d' % index))
strip.set_volume_control(self._sliders[-1])
self._strip_buttons.append(make_button(51 + index, 'Mute_Button_%d' % index))
self._mixer.set_strip_mute_solo_buttons(tuple(self._strip_buttons), mute_solo_flip_button)示例13: __init__
def __init__(self, matrix, side_buttons, session):
assert isinstance(matrix, ButtonMatrixElement)
assert ((matrix.width() == 8) and (matrix.height() == 8))
assert isinstance(side_buttons, tuple)
assert (len(side_buttons) == 8)
assert isinstance(session, SessionComponent)
ModeSelectorComponent.__init__(self)
self._session = session
self._mixer = SpecialMixerComponent(matrix.width())
self._matrix = matrix
self._sliders = []
for column in range(8):
self._sliders.append(PreciseButtonSliderElement(tuple([ matrix.get_button(column, (7 - row)) for row in range(8) ])))
self._side_buttons = side_buttons[4:]
self._update_callback = None
self._session.set_mixer(self._mixer)
self.set_modes_buttons(side_buttons[:4])示例14: _setup_mixer_control
def _setup_mixer_control(self):
is_momentary = True
self._mixer = SpecialMixerComponent(8)
self._mixer.name = 'Mixer'
self._mixer.master_strip().name = 'Master_Channel_Strip'
self._mixer.selected_strip().name = 'Selected_Channel_Strip'
self._solo_buttons = [] # added a
self._select_buttons = [] # added a
for track in range(8):
strip = self._mixer.channel_strip(track)
strip.name = 'Channel_Strip_' + str(track)
volume_control = MonoEncoderElement2(MIDI_CC_TYPE, track, 7, Live.MidiMap.MapMode.absolute, 'Slider_' + str(track), track, self)
arm_button = ButtonElement(is_momentary, MIDI_NOTE_TYPE, track, 48)
solo_button = FlashingButtonElement(is_momentary, MIDI_NOTE_TYPE, track, 50, self)
self._solo_buttons.append(solo_button) # added a
mute_button = ButtonElement(is_momentary, MIDI_NOTE_TYPE, track, 49)
select_button = FlashingButtonElement(is_momentary, MIDI_NOTE_TYPE, track, 51, self)
self._select_buttons.append(select_button) # added a
#volume_control.name = str(track) + '_Volume_Control'
arm_button.name = str(track) + '_Arm_Button'
solo_button.name = str(track) + '_Solo_Button'
mute_button.name = str(track) + '_Mute_Button'
select_button.name = str(track) + '_Select_Button'
strip.set_volume_control(volume_control)
strip.set_arm_button(arm_button)
strip.set_solo_button(solo_button)
strip.set_mute_button(mute_button)
strip.set_select_button(select_button)
strip.set_shift_button(self._shift_button)
strip.set_invert_mute_feedback(True)
crossfader = SliderElement(MIDI_CC_TYPE, 0, 15)
master_volume_control = SliderElement(MIDI_CC_TYPE, 0, 14)
master_select_button = ButtonElement(is_momentary, MIDI_NOTE_TYPE, 0, 80)
self._master_select_button = master_select_button
prehear_control = EncoderElement(MIDI_CC_TYPE, 0, 47, Live.MidiMap.MapMode.relative_two_compliment)
crossfader.name = 'Crossfader'
master_volume_control.name = 'Master_Volume_Control'
master_select_button.name = 'Master_Select_Button'
prehear_control.name = 'Prehear_Volume_Control'
self._mixer.set_crossfader_control(crossfader)
self._mixer.set_prehear_volume_control(prehear_control)
self._mixer.master_strip().set_volume_control(master_volume_control)
self._mixer.master_strip().set_select_button(master_select_button)示例15: _setup_mixer_control
def _setup_mixer_control(self):
is_momentary = True
self._mixer = SpecialMixerComponent(8)
self._mixer.name = "Mixer"
self._mixer.master_strip().name = "Master_Channel_Strip"
self._mixer.selected_strip().name = "Selected_Channel_Strip"
for track in range(8):
strip = self._mixer.channel_strip(track)
strip.name = "Channel_Strip_" + str(track)
volume_control = SliderElement(MIDI_CC_TYPE, track, 7)
arm_button = ButtonElement(is_momentary, MIDI_NOTE_TYPE, track, 48)
solo_button = ButtonElement(is_momentary, MIDI_NOTE_TYPE, track, 49)
mute_button = ButtonElement(is_momentary, MIDI_NOTE_TYPE, track, 50)
select_button = ButtonElement(is_momentary, MIDI_NOTE_TYPE, track, 51)
volume_control.name = str(track) + "_Volume_Control"
arm_button.name = str(track) + "_Arm_Button"
solo_button.name = str(track) + "_Solo_Button"
mute_button.name = str(track) + "_Mute_Button"
select_button.name = str(track) + "_Select_Button"
strip.set_volume_control(volume_control)
strip.set_arm_button(arm_button)
strip.set_solo_button(solo_button)
strip.set_mute_button(mute_button)
strip.set_select_button(select_button)
strip.set_shift_button(self._shift_button)
strip.set_invert_mute_feedback(True)
crossfader = SliderElement(MIDI_CC_TYPE, 0, 15)
master_volume_control = SliderElement(MIDI_CC_TYPE, 0, 14)
master_select_button = ButtonElement(is_momentary, MIDI_NOTE_TYPE, 0, 80)
self.prehear_control = EncoderElement(MIDI_CC_TYPE, 0, 47, Live.MidiMap.MapMode.relative_two_compliment)
self._mixer.set_shift_button(self._shift_button) # added for shifting prehear
crossfader.name = "Crossfader"
master_volume_control.name = "Master_Volume_Control"
master_select_button.name = "Master_Select_Button"
self.prehear_control.name = "Prehear_Volume_Control"
self._mixer.set_crossfader_control(crossfader)
self._mixer.set_prehear_volume_control(self.prehear_control)
self._mixer.master_strip().set_volume_control(master_volume_control)
self._mixer.master_strip().set_select_button(master_select_button)