A Fader is a processor that is used for volume controls and pan. More...

#include <dsp/fader.h>

Collaboration diagram for Fader:

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Data Fields
int	schema_version

float	volume
	Volume in dBFS.

float	phase
	Used by the phase knob (0.0 ~ 360.0).

float	fader_val
	0.0 ~ 1.0 for widgets.

float	last_cc_volume
	Value of amp during last processing.

Port *	amp
	A control port that controls the volume in amplitude (0.0 ~ 1.5)

Port *	balance
	A control Port that controls the balance (0.0 ~ 1.0) 0.5 is center.

Port *	mute
	Control port for muting the (channel) fader.

Port *	solo
	Soloed or not.

Port *	listen
	Listened or not.

Port *	mono_compat_enabled
	Whether mono compatibility switch is enabled.

Port *	swap_phase
	Swap phase toggle.

StereoPorts *	stereo_in
	L & R audio input ports, if audio.

StereoPorts *	stereo_out
	L & R audio output ports, if audio.

Port *	midi_in
	MIDI in port, if MIDI.

Port *	midi_out
	MIDI out port, if MIDI.

float	l_port_db
	Current dBFS after processing each output port.

float	r_port_db

FaderType	type

MidiFaderMode	midi_mode
	MIDI fader mode.

bool	passthrough
	Whether this is a passthrough fader (like a prefader).

Track *	track
	Pointer to owner track, if any.

ControlRoom *	control_room
	Pointer to owner control room, if any.

SampleProcessor *	sample_processor
	Pointer to owner sample processor, if any.

int	magic

bool	is_project

bool	implied_soloed

bool	soloed

int	fade_in_samples
	Number of samples left to fade in.

int	fade_out_samples
	Number of samples left to fade out.

int	fading_out
	Whether currently fading out.

bool	was_effectively_muted
	Cache.

Detailed Description

A Fader is a processor that is used for volume controls and pan.

It does not necessarily have to correspond to a FaderWidget. It can be used as a backend to KnobWidget's.

Definition at line 117 of file fader.h.

Field Documentation

◆ amp

Port* Fader::amp

A control port that controls the volume in amplitude (0.0 ~ 1.5)

Definition at line 145 of file fader.h.

◆ balance

Port* Fader::balance

A control Port that controls the balance (0.0 ~ 1.0) 0.5 is center.

Definition at line 149 of file fader.h.

◆ control_room

ControlRoom* Fader::control_room

Pointer to owner control room, if any.

Definition at line 209 of file fader.h.

◆ fade_in_samples

int Fader::fade_in_samples

Number of samples left to fade in.

Definition at line 224 of file fader.h.

◆ fade_out_samples

int Fader::fade_out_samples

Number of samples left to fade out.

Definition at line 229 of file fader.h.

◆ fader_val

float Fader::fader_val

0.0 ~ 1.0 for widgets.

Definition at line 130 of file fader.h.

◆ fading_out

int Fader::fading_out

Whether currently fading out.

When true, if fade_out_samples becomes 0 then the output will be silenced.

Definition at line 236 of file fader.h.

◆ implied_soloed

bool Fader::implied_soloed

Definition at line 220 of file fader.h.

◆ is_project

bool Fader::is_project

Definition at line 216 of file fader.h.

◆ l_port_db

float Fader::l_port_db

Current dBFS after processing each output port.

Transient variables only used by the GUI.

Definition at line 194 of file fader.h.

◆ last_cc_volume

float Fader::last_cc_volume

Value of amp during last processing.

Used when processing MIDI faders.

TODO

Definition at line 139 of file fader.h.

◆ listen

Port* Fader::listen

Listened or not.

Definition at line 161 of file fader.h.

◆ magic

int Fader::magic

Definition at line 214 of file fader.h.

◆ midi_in

Port* Fader::midi_in

MIDI in port, if MIDI.

Definition at line 182 of file fader.h.

◆ midi_mode

MidiFaderMode Fader::midi_mode

MIDI fader mode.

Definition at line 200 of file fader.h.

◆ midi_out

Port* Fader::midi_out

MIDI out port, if MIDI.

Definition at line 187 of file fader.h.

◆ mono_compat_enabled

Port* Fader::mono_compat_enabled

Whether mono compatibility switch is enabled.

Definition at line 164 of file fader.h.

◆ mute

Port* Fader::mute

Control port for muting the (channel) fader.

Definition at line 155 of file fader.h.

◆ passthrough

bool Fader::passthrough

Whether this is a passthrough fader (like a prefader).

Definition at line 203 of file fader.h.

◆ phase

float Fader::phase

Used by the phase knob (0.0 ~ 360.0).

Definition at line 127 of file fader.h.

◆ r_port_db

float Fader::r_port_db

Definition at line 195 of file fader.h.

◆ sample_processor

SampleProcessor* Fader::sample_processor

Pointer to owner sample processor, if any.

Definition at line 212 of file fader.h.

◆ schema_version

int Fader::schema_version

Definition at line 119 of file fader.h.

◆ solo

Port* Fader::solo

Soloed or not.

Definition at line 158 of file fader.h.

◆ soloed

bool Fader::soloed

Definition at line 221 of file fader.h.

◆ stereo_in

StereoPorts* Fader::stereo_in

L & R audio input ports, if audio.

Definition at line 172 of file fader.h.

◆ stereo_out

StereoPorts* Fader::stereo_out

L & R audio output ports, if audio.

Definition at line 177 of file fader.h.

◆ swap_phase

Port* Fader::swap_phase

Swap phase toggle.

Definition at line 167 of file fader.h.

◆ track

Track* Fader::track

Pointer to owner track, if any.

Definition at line 206 of file fader.h.

◆ type

FaderType Fader::type

Definition at line 197 of file fader.h.

◆ volume

float Fader::volume

Volume in dBFS.

(-inf ~ +6)

Definition at line 124 of file fader.h.

◆ was_effectively_muted

bool Fader::was_effectively_muted

Cache.

Definition at line 239 of file fader.h.

The documentation for this struct was generated from the following file:

dsp/fader.h

Data Fields