pulp::signal::AhdT< SampleType > Class Template Reference

Attack-Hold-Decay one-shot, trigger-driven. More...

#include <envelope.hpp>

Public Member Functions
void	prepare (double sample_rate)
void	set_attack_ms (double ms)
void	set_hold_ms (double ms)
void	set_decay_ms (double ms)
void	set_attack_curve (float c)
void	set_decay_curve (float c)
void	set_curve (double c)
void	set_loop (bool on, int count=0)
void	trigger (SampleType velocity=SampleType{1})
void	gate_on ()
void	gate_off ()
void	reset ()
SampleType	next ()
SampleType	current () const
SampleType	value () const
bool	active () const
int	loops_completed () const
EnvelopeStage	stage () const

Detailed Description

template<typename SampleType = float>
class pulp::signal::AhdT< SampleType >

Attack-Hold-Decay one-shot, trigger-driven.

USE: drum voices and sample playback. The hold keeps the transient and body at full level for a defined window before the tail starts, which is the output-VCA shape of essentially every drum synth. It is also the way to get a chopped shape whose length does not depend on how long a gate was held — the hold is the chop length.

Member Function Documentation

active()

template<typename SampleType = float>

bool pulp::signal::AhdT< SampleType >::active ( ) const

inline

current()

template<typename SampleType = float>

SampleType pulp::signal::AhdT< SampleType >::current ( ) const

inline

gate_off()

template<typename SampleType = float>

void pulp::signal::AhdT< SampleType >::gate_off ( )

inline

gate_on()

template<typename SampleType = float>

void pulp::signal::AhdT< SampleType >::gate_on ( )

inline

loops_completed()

template<typename SampleType = float>

int pulp::signal::AhdT< SampleType >::loops_completed ( ) const

inline

next()

template<typename SampleType = float>

SampleType pulp::signal::AhdT< SampleType >::next ( )

inline

prepare()

template<typename SampleType = float>

void pulp::signal::AhdT< SampleType >::prepare ( double sample_rate )

inline

reset()

template<typename SampleType = float>

void pulp::signal::AhdT< SampleType >::reset ( )

inline

set_attack_curve()

template<typename SampleType = float>

void pulp::signal::AhdT< SampleType >::set_attack_curve ( float c )

inline

set_attack_ms()

template<typename SampleType = float>

void pulp::signal::AhdT< SampleType >::set_attack_ms ( double ms )

inline

set_curve()

template<typename SampleType = float>

void pulp::signal::AhdT< SampleType >::set_curve ( double c )

inline

set_decay_curve()

template<typename SampleType = float>

void pulp::signal::AhdT< SampleType >::set_decay_curve ( float c )

inline

set_decay_ms()

template<typename SampleType = float>

void pulp::signal::AhdT< SampleType >::set_decay_ms ( double ms )

inline

set_hold_ms()

template<typename SampleType = float>

void pulp::signal::AhdT< SampleType >::set_hold_ms ( double ms )

inline

set_loop()

template<typename SampleType = float>

void pulp::signal::AhdT< SampleType >::set_loop ( bool on, int count = 0 )

inline

stage()

template<typename SampleType = float>

EnvelopeStage pulp::signal::AhdT< SampleType >::stage ( ) const

inline

trigger()

template<typename SampleType = float>

void pulp::signal::AhdT< SampleType >::trigger ( SampleType velocity = SampleType{1} )

inline

value()

template<typename SampleType = float>

SampleType pulp::signal::AhdT< SampleType >::value ( ) const

inline

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

• /home/runner/work/pulp/pulp/core/signal/include/pulp/signal/envelope.hpp