DynamicsProcessor

Base class for dynamics processors such as compressor, limiter, expander, and gate. This class is useless on it's own. It should be inherited from and have getNextSample overriden.

class DynamicsProcessor : AudioEffect!T(

) {

nothrow @nogc

PeakDetector!float detector;

nothrow @nogc

PeakDetector!float* linkedDetector;

this();

void setParams(float attackTime, float releaseTime, float threshold, float ratio, float knee);

T getNextSample(T input);

void reset();

void setSampleRate(float sampleRate);

void linkStereo(DynamicsProcessor stereoProcessor);

protected nothrow @nogc

float _inputGain;

protected nothrow @nogc

float _threshold;

protected nothrow @nogc

float _attTime;

protected nothrow @nogc

float _relTime;

protected nothrow @nogc

float _ratio;

protected nothrow @nogc

float _outputGain;

protected nothrow @nogc

float _kneeWidth;

protected nothrow @nogc

float[] x;

protected nothrow @nogc

float[] y;

}

Constructors

this this(): Undocumented in source.

Members

Functions

getNextSample T getNextSample(T input): Undocumented in source. Be warned that the author may not have intended to support it.
linkStereo void linkStereo(DynamicsProcessor stereoProcessor): Allows this processors envelope to be linked to another processor. This way the two will act as a single unit. Both processors must call this on each other to function properly
reset void reset(): Undocumented in source. Be warned that the author may not have intended to support it.
setParams void setParams(float attackTime, float releaseTime, float threshold, float ratio, float knee): Undocumented in source. Be warned that the author may not have intended to support it.
setSampleRate void setSampleRate(float sampleRate): Undocumented in source. Be warned that the author may not have intended to support it.

Variables

_attTime float _attTime;: Time in milliseconds before compression begins after threshold has been crossed
_inputGain float _inputGain;: Amount of input gain in decibels
_kneeWidth float _kneeWidth;: width of the curve that interpolates between input and output. Unit in decibels
_outputGain float _outputGain;: Amount of output gain in decibels
_ratio float _ratio;: Ratio of compression, higher ratio = more compression
_relTime float _relTime;: Time in milliseconds before the compression releases after the input signal has fallen below the threshold
_threshold float _threshold;: Level in decibels that the input signal must cross before compression begins
detector PeakDetector!float detector;: Tracks the input level to trigger compression.
linkedDetector PeakDetector!float* linkedDetector;: Will point to the detector of a processor that is stereo linked
x float[] x;
y float[] y;: Holds the points used for interpolation;

DynamicsProcessor

Constructors

Members

Functions

Variables

Meta

Source