al::Reverb< T > Class Template Reference

Plate reverberator. More...

#include <C:/Users/Andres/source/repos/casm_viewer/external/tinc/external/allolib/include/al/sound/al_Reverb.hpp>

Classes
class	OnePole

Public Member Functions
Reverb &	bandwidth (T v)
	Set input signal bandwidth, in [0,1]. More...
Reverb &	damping (T v)
	Set high-frequency damping amount, in [0, 1]. More...
Reverb &	decay (T v)
	Set decay factor, in [0, 1)
Reverb &	diffusion (T in1, T in2, T decay1, T decay2)
	Set diffusion amounts, in [0, 1) More...
Reverb &	diffusionIn1 (T v)
	Set input diffusion 1 amount, [0,1)
Reverb &	diffusionIn2 (T v)
	Set input diffusion 2 amount, [0,1)
Reverb &	diffusionDecay1 (T v)
	Set tank decay diffusion 1 amount, [0,1)
Reverb &	diffusionDecay2 (T v)
	Set tank decay diffusion 2 amount, [0,1)
void	operator() (T in, T &out1, T &out2, T gain=T(0.6))
	Compute wet stereo output from dry mono input. More...
T	mix (T &inout1, T &out2, T wetAmt)
	Compute wet/dry mix stereo output from dry mono input. More...
void	zero ()

Protected Attributes
T	mDfIn1
T	mDfIn2
T	mDfDcy1
T	mDfDcy2
T	mDecay
StaticDelayLine< 10, T >	mPreDelay
OnePole	mOPIn
StaticDelayLine< 142, T >	mAPIn1
StaticDelayLine< 107, T >	mAPIn2
StaticDelayLine< 379, T >	mAPIn3
StaticDelayLine< 277, T >	mAPIn4
StaticDelayLine< 672, T >	mAPDecay11
StaticDelayLine< 1800, T >	mAPDecay12
StaticDelayLine< 4453, T >	mDly11
StaticDelayLine< 3720, T >	mDly12
OnePole	mOP1
StaticDelayLine< 908, T >	mAPDecay21
StaticDelayLine< 2656, T >	mAPDecay22
StaticDelayLine< 4217, T >	mDly21
StaticDelayLine< 3163, T >	mDly22
OnePole	mOP2

Detailed Description

template<class T = float>
class al::Reverb< T >

Plate reverberator.

Design from: Dattorro, J. (1997). Effect design: Part 1: Reverberator and other filters. Journal of the Audio Engineering Society, 45(9):660-684. https://ccrma.stanford.edu/~dattorro/EffectDesignPart1.pdf

Definition at line 133 of file al_Reverb.hpp.

Member Function Documentation

bandwidth()

template<class T = float>

Reverb& al::Reverb< T >::bandwidth ( T  v )

inline

Set input signal bandwidth, in [0,1].

This sets the cutoff frequency of a one-pole low-pass filter on the input signal.

Definition at line 146 of file al_Reverb.hpp.

damping()

template<class T = float>

Reverb& al::Reverb< T >::damping ( T  v )

inline

Set high-frequency damping amount, in [0, 1].

Higher amounts will dampen the diffusive sound more quickly. Note: values in [-1, 0] create an inverse effect that attentuates low rather than high frequencies.

Definition at line 156 of file al_Reverb.hpp.

diffusion()

template<class T = float>

Reverb& al::Reverb< T >::diffusion ( T  in1, T  in2, T  decay1, T  decay2  )

inline

Set diffusion amounts, in [0, 1)

Values near 0.7 are recommended. Moving further away from 0.7 will lead to more distinct echoes.

Definition at line 172 of file al_Reverb.hpp.

mix()

template<class T = float>

T al::Reverb< T >::mix ( T &  inout1, T &  out2, T  wetAmt  )

inline

Compute wet/dry mix stereo output from dry mono input.

Parameters

[in,out]	inout1	the input sample and wet/dry output 1
[out]	out2	wet/dry output 2
[in]	wetAmt	wet mix amount

Returns

dry input sample

Definition at line 250 of file al_Reverb.hpp.

operator()()

template<class T = float>

void al::Reverb< T >::operator() ( T  in, T &  out1, T &  out2, T  gain = T(0.6)  )

inline

Compute wet stereo output from dry mono input.

Parameters

[in]	in	dry input sample
[out]	out1	wet output sample 1
[out]	out2	wet output sample 2
[in]	gain	gain of output

Definition at line 210 of file al_Reverb.hpp.

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

• al_Reverb.hpp