csl::ADSR Class Reference

#include <Envelope.h>

Inheritance diagram for csl::ADSR:

List of all members.

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Detailed Description

ADSR = 4-segment attack/decay/sustain/release envelope class.

Most of this is inherited from Envelope. This design is an extended ADSR envelope with an initial constant segment and offset (default = 0; this can be used to make an attack delay as on ARP ADSRs), attack time and max. val (default = 1.0), decay time, sustain level, and release time and final value (default = 0.0). All times are assumed to be given in seconds. Note that there are many variations on the constructor. The 5 line segments used internally look something like the following

| / . | / \ . | / \--------------- . | / \ . |---/ \ . | \----- . --------------------------------------------------------------------

Note that, internally, the breakpoints are kept with cumulative times, whereas the line segments only have start/stop Y values and durations (i.e., no absolute time reference).

Public Member Functions
	ADSR ()
	ADSR (float t, float a, float d, float s, float r)
	Minimal version - ADSR.
	ADSR (float t, float i, float a, float d, float s, float r)
	with initial delay - IADSR
	~ADSR ()
void	setAttack (float attack)
	Special accessors.
void	setDecay (float decay)
void	setSustain (float sustain)
void	setRelease (float release)
void	release (void)

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Constructor & Destructor Documentation

csl::ADSR::ADSR (   )  [inline]

ADSR::ADSR (  float  t, float  a, float  d, float  s, float  r )

Minimal version - ADSR.

ADSR::ADSR (  float  t, float  i, float  a, float  d, float  s, float  r )

with initial delay - IADSR

csl::ADSR::~ADSR (   )  [inline]

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Member Function Documentation

void ADSR::setAttack (  float  attack  )

Special accessors.

void ADSR::setDecay (  float  decay  )

void ADSR::setSustain (  float  sustain  )

void ADSR::setRelease (  float  release  )

void ADSR::release (  void   )

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The documentation for this class was generated from the following files:

• CSL/Sources/Envelope.h
• CSL/Sources/Envelope.cpp

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