sst-filters
Filters submodule for the Surge Synthesizer
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Public Member Functions | Static Public Member Functions | Public Attributes | List of all members
FastTiltNoiseFilter< hostClass > Struct Template Reference

#include <FastTiltNoiseFilter.h>

Public Member Functions

 FastTiltNoiseFilter (hostClass &hc)
 
void init (float *startupNoise, float initialGain)
 
void setCoeff (float gain)
 
template<int blockSize>
void setCoeffForBlock (float gain)
 
void processBlockStep (float &input)
 
template<int blockSize>
void processBlock (const float *const input, float *output)
 

Static Public Member Functions

static void step (FastTiltNoiseFilter &that, float &vin)
 

Public Attributes

hostClass & host
 
SIMD_M128 firstQueue {SIMD_MM(setzero_ps)()}
 
SIMD_M128 secondQueue {SIMD_MM(setzero_ps)()}
 
SIMD_M128 thirdQueue {SIMD_MM(setzero_ps)()}
 
const SIMD_M128 kSSE = SIMD_MM(set1_ps)(1.86)
 
SIMD_M128 firstG
 
SIMD_M128 secondG
 
SIMD_M128 thirdG
 
SIMD_M128 firstGK
 
SIMD_M128 secondGK
 
SIMD_M128 thirdGK
 
SIMD_M128 firstA1
 
SIMD_M128 secondA1
 
SIMD_M128 thirdA1
 
SIMD_M128 firstA2
 
SIMD_M128 secondA2
 
SIMD_M128 thirdA2
 
SIMD_M128 firstA3
 
SIMD_M128 secondA3
 
SIMD_M128 thirdA3
 
const SIMD_M128 mask = SIMD_MM(castsi128_ps)(SIMD_MM(set_epi32)(0, 0, ~0, ~0))
 
SIMD_M128 firstM0
 
SIMD_M128 secondM0
 
SIMD_M128 thirdM0
 
SIMD_M128 firstM1
 
SIMD_M128 secondM1
 
SIMD_M128 thirdM1
 
SIMD_M128 firstM2
 
SIMD_M128 secondM2
 
SIMD_M128 thirdM2
 
SIMD_M128 first1eq {SIMD_MM(setzero_ps)()}
 
SIMD_M128 second1eq {SIMD_MM(setzero_ps)()}
 
SIMD_M128 third1eq {SIMD_MM(setzero_ps)()}
 
SIMD_M128 first2eq {SIMD_MM(setzero_ps)()}
 
SIMD_M128 second2eq {SIMD_MM(setzero_ps)()}
 
SIMD_M128 third2eq {SIMD_MM(setzero_ps)()}
 
SIMD_M128 oneSSE {SETALL(1.0)}
 
SIMD_M128 negoneSSE {SETALL(-1.0)}
 
SIMD_M128 twoSSE {SETALL(2.0)}
 
SIMD_M128 negtwoSSE {SETALL(-2.0)}
 
SIMD_M128 firstM0_prior
 
SIMD_M128 secondM0_prior
 
SIMD_M128 thirdM0_prior
 
SIMD_M128 firstM1_prior
 
SIMD_M128 secondM1_prior
 
SIMD_M128 thirdM1_prior
 
SIMD_M128 firstM2_prior
 
SIMD_M128 secondM2_prior
 
SIMD_M128 thirdM2_prior
 
SIMD_M128 firstD0
 
SIMD_M128 secondD0
 
SIMD_M128 thirdD0
 
SIMD_M128 firstD1
 
SIMD_M128 secondD1
 
SIMD_M128 thirdD1
 
SIMD_M128 firstD2
 
SIMD_M128 secondD2
 
SIMD_M128 thirdD2
 
bool firstBlock {true}
 

Constructor & Destructor Documentation

◆ FastTiltNoiseFilter()

template<typename hostClass >
FastTiltNoiseFilter ( hostClass &  hc)

Member Function Documentation

◆ init()

template<typename hostClass >
void init ( float *  startupNoise,
float  initialGain 
)

References ADD, DIV, FastTiltNoiseFilter< hostClass >::firstA1, FastTiltNoiseFilter< hostClass >::firstA2, FastTiltNoiseFilter< hostClass >::firstA3, FastTiltNoiseFilter< hostClass >::firstG, FastTiltNoiseFilter< hostClass >::firstGK, FastTiltNoiseFilter< hostClass >::host, FastTiltNoiseFilter< hostClass >::kSSE, MUL, FastTiltNoiseFilter< hostClass >::oneSSE, FastTiltNoiseFilter< hostClass >::secondA1, FastTiltNoiseFilter< hostClass >::secondA2, FastTiltNoiseFilter< hostClass >::secondA3, FastTiltNoiseFilter< hostClass >::secondG, FastTiltNoiseFilter< hostClass >::secondGK, FastTiltNoiseFilter< hostClass >::setCoeff(), FastTiltNoiseFilter< hostClass >::step(), FastTiltNoiseFilter< hostClass >::thirdA1, FastTiltNoiseFilter< hostClass >::thirdA2, FastTiltNoiseFilter< hostClass >::thirdA3, FastTiltNoiseFilter< hostClass >::thirdG, and FastTiltNoiseFilter< hostClass >::thirdGK.

◆ setCoeff()

template<typename hostClass >
void setCoeff ( float  gain)

References FastTiltNoiseFilter< hostClass >::firstM0, FastTiltNoiseFilter< hostClass >::firstM1, FastTiltNoiseFilter< hostClass >::firstM2, FastTiltNoiseFilter< hostClass >::host, FastTiltNoiseFilter< hostClass >::kSSE, FastTiltNoiseFilter< hostClass >::mask, MUL, FastTiltNoiseFilter< hostClass >::oneSSE, FastTiltNoiseFilter< hostClass >::secondM0, FastTiltNoiseFilter< hostClass >::secondM1, FastTiltNoiseFilter< hostClass >::secondM2, SETALL, SUB, FastTiltNoiseFilter< hostClass >::thirdM0, FastTiltNoiseFilter< hostClass >::thirdM1, and FastTiltNoiseFilter< hostClass >::thirdM2.

Referenced by FastTiltNoiseFilter< hostClass >::init(), and FastTiltNoiseFilter< hostClass >::setCoeffForBlock().

◆ step()

template<typename hostClass >
static void step ( FastTiltNoiseFilter< hostClass > &  that,
float &  vin 
)
static

References ADD, FastTiltNoiseFilter< hostClass >::first1eq, FastTiltNoiseFilter< hostClass >::first2eq, FastTiltNoiseFilter< hostClass >::firstA1, FastTiltNoiseFilter< hostClass >::firstA2, FastTiltNoiseFilter< hostClass >::firstA3, FastTiltNoiseFilter< hostClass >::firstM0, FastTiltNoiseFilter< hostClass >::firstM1, FastTiltNoiseFilter< hostClass >::firstM2, FastTiltNoiseFilter< hostClass >::firstQueue, MUL, FastTiltNoiseFilter< hostClass >::second1eq, FastTiltNoiseFilter< hostClass >::second2eq, FastTiltNoiseFilter< hostClass >::secondA1, FastTiltNoiseFilter< hostClass >::secondA2, FastTiltNoiseFilter< hostClass >::secondA3, FastTiltNoiseFilter< hostClass >::secondM0, FastTiltNoiseFilter< hostClass >::secondM1, FastTiltNoiseFilter< hostClass >::secondM2, FastTiltNoiseFilter< hostClass >::secondQueue, SUB, FastTiltNoiseFilter< hostClass >::third1eq, FastTiltNoiseFilter< hostClass >::third2eq, FastTiltNoiseFilter< hostClass >::thirdA1, FastTiltNoiseFilter< hostClass >::thirdA2, FastTiltNoiseFilter< hostClass >::thirdA3, FastTiltNoiseFilter< hostClass >::thirdM0, FastTiltNoiseFilter< hostClass >::thirdM1, FastTiltNoiseFilter< hostClass >::thirdM2, FastTiltNoiseFilter< hostClass >::thirdQueue, and FastTiltNoiseFilter< hostClass >::twoSSE.

Referenced by FastTiltNoiseFilter< hostClass >::init(), and FastTiltNoiseFilter< hostClass >::processBlockStep().

◆ setCoeffForBlock()

template<typename hostClass >
template<int blockSize>
void setCoeffForBlock ( float  gain)

References FastTiltNoiseFilter< hostClass >::firstBlock, FastTiltNoiseFilter< hostClass >::firstD0, FastTiltNoiseFilter< hostClass >::firstD1, FastTiltNoiseFilter< hostClass >::firstD2, FastTiltNoiseFilter< hostClass >::firstM0, FastTiltNoiseFilter< hostClass >::firstM0_prior, FastTiltNoiseFilter< hostClass >::firstM1, FastTiltNoiseFilter< hostClass >::firstM1_prior, FastTiltNoiseFilter< hostClass >::firstM2, FastTiltNoiseFilter< hostClass >::firstM2_prior, MUL, FastTiltNoiseFilter< hostClass >::secondD0, FastTiltNoiseFilter< hostClass >::secondD1, FastTiltNoiseFilter< hostClass >::secondD2, FastTiltNoiseFilter< hostClass >::secondM0, FastTiltNoiseFilter< hostClass >::secondM0_prior, FastTiltNoiseFilter< hostClass >::secondM1, FastTiltNoiseFilter< hostClass >::secondM1_prior, FastTiltNoiseFilter< hostClass >::secondM2, FastTiltNoiseFilter< hostClass >::secondM2_prior, SETALL, FastTiltNoiseFilter< hostClass >::setCoeff(), SUB, FastTiltNoiseFilter< hostClass >::thirdD0, FastTiltNoiseFilter< hostClass >::thirdD1, FastTiltNoiseFilter< hostClass >::thirdD2, FastTiltNoiseFilter< hostClass >::thirdM0, FastTiltNoiseFilter< hostClass >::thirdM0_prior, FastTiltNoiseFilter< hostClass >::thirdM1, FastTiltNoiseFilter< hostClass >::thirdM1_prior, FastTiltNoiseFilter< hostClass >::thirdM2, and FastTiltNoiseFilter< hostClass >::thirdM2_prior.

◆ processBlockStep()

template<typename hostClass >
void processBlockStep ( float &  input)

References ADD, FastTiltNoiseFilter< hostClass >::firstD0, FastTiltNoiseFilter< hostClass >::firstD1, FastTiltNoiseFilter< hostClass >::firstD2, FastTiltNoiseFilter< hostClass >::firstM0, FastTiltNoiseFilter< hostClass >::firstM1, FastTiltNoiseFilter< hostClass >::firstM2, FastTiltNoiseFilter< hostClass >::secondD0, FastTiltNoiseFilter< hostClass >::secondD1, FastTiltNoiseFilter< hostClass >::secondD2, FastTiltNoiseFilter< hostClass >::secondM0, FastTiltNoiseFilter< hostClass >::secondM1, FastTiltNoiseFilter< hostClass >::secondM2, FastTiltNoiseFilter< hostClass >::step(), FastTiltNoiseFilter< hostClass >::thirdD0, FastTiltNoiseFilter< hostClass >::thirdD1, FastTiltNoiseFilter< hostClass >::thirdD2, FastTiltNoiseFilter< hostClass >::thirdM0, FastTiltNoiseFilter< hostClass >::thirdM1, and FastTiltNoiseFilter< hostClass >::thirdM2.

Referenced by FastTiltNoiseFilter< hostClass >::processBlock().

◆ processBlock()

template<typename hostClass >
template<int blockSize>
void processBlock ( const float *const  input,
float *  output 
)

References FastTiltNoiseFilter< hostClass >::processBlockStep().

Member Data Documentation

◆ host

template<typename hostClass >
hostClass& host

Referenced by FastTiltNoiseFilter< hostClass >::init(), and FastTiltNoiseFilter< hostClass >::setCoeff().

◆ firstQueue

template<typename hostClass >
SIMD_M128 firstQueue {SIMD_MM(setzero_ps)()}

Referenced by FastTiltNoiseFilter< hostClass >::step().

◆ secondQueue

template<typename hostClass >
SIMD_M128 secondQueue {SIMD_MM(setzero_ps)()}

Referenced by FastTiltNoiseFilter< hostClass >::step().

◆ thirdQueue

template<typename hostClass >
SIMD_M128 thirdQueue {SIMD_MM(setzero_ps)()}

Referenced by FastTiltNoiseFilter< hostClass >::step().

◆ kSSE

template<typename hostClass >
const SIMD_M128 kSSE = SIMD_MM(set1_ps)(1.86)

Referenced by FastTiltNoiseFilter< hostClass >::init(), and FastTiltNoiseFilter< hostClass >::setCoeff().

◆ firstG

template<typename hostClass >
SIMD_M128 firstG

Referenced by FastTiltNoiseFilter< hostClass >::init().

◆ secondG

template<typename hostClass >
SIMD_M128 secondG

Referenced by FastTiltNoiseFilter< hostClass >::init().

◆ thirdG

template<typename hostClass >
SIMD_M128 thirdG

Referenced by FastTiltNoiseFilter< hostClass >::init().

◆ firstGK

template<typename hostClass >
SIMD_M128 firstGK

Referenced by FastTiltNoiseFilter< hostClass >::init().

◆ secondGK

template<typename hostClass >
SIMD_M128 secondGK

Referenced by FastTiltNoiseFilter< hostClass >::init().

◆ thirdGK

template<typename hostClass >
SIMD_M128 thirdGK

Referenced by FastTiltNoiseFilter< hostClass >::init().

◆ firstA1

template<typename hostClass >
SIMD_M128 firstA1

Referenced by FastTiltNoiseFilter< hostClass >::init(), and FastTiltNoiseFilter< hostClass >::step().

◆ secondA1

template<typename hostClass >
SIMD_M128 secondA1

Referenced by FastTiltNoiseFilter< hostClass >::init(), and FastTiltNoiseFilter< hostClass >::step().

◆ thirdA1

template<typename hostClass >
SIMD_M128 thirdA1

Referenced by FastTiltNoiseFilter< hostClass >::init(), and FastTiltNoiseFilter< hostClass >::step().

◆ firstA2

template<typename hostClass >
SIMD_M128 firstA2

Referenced by FastTiltNoiseFilter< hostClass >::init(), and FastTiltNoiseFilter< hostClass >::step().

◆ secondA2

template<typename hostClass >
SIMD_M128 secondA2

Referenced by FastTiltNoiseFilter< hostClass >::init(), and FastTiltNoiseFilter< hostClass >::step().

◆ thirdA2

template<typename hostClass >
SIMD_M128 thirdA2

Referenced by FastTiltNoiseFilter< hostClass >::init(), and FastTiltNoiseFilter< hostClass >::step().

◆ firstA3

template<typename hostClass >
SIMD_M128 firstA3

Referenced by FastTiltNoiseFilter< hostClass >::init(), and FastTiltNoiseFilter< hostClass >::step().

◆ secondA3

template<typename hostClass >
SIMD_M128 secondA3

Referenced by FastTiltNoiseFilter< hostClass >::init(), and FastTiltNoiseFilter< hostClass >::step().

◆ thirdA3

template<typename hostClass >
SIMD_M128 thirdA3

Referenced by FastTiltNoiseFilter< hostClass >::init(), and FastTiltNoiseFilter< hostClass >::step().

◆ mask

template<typename hostClass >
const SIMD_M128 mask = SIMD_MM(castsi128_ps)(SIMD_MM(set_epi32)(0, 0, ~0, ~0))

Referenced by FastTiltNoiseFilter< hostClass >::setCoeff().

◆ firstM0

template<typename hostClass >
SIMD_M128 firstM0

Referenced by FastTiltNoiseFilter< hostClass >::processBlockStep(), FastTiltNoiseFilter< hostClass >::setCoeff(), FastTiltNoiseFilter< hostClass >::setCoeffForBlock(), and FastTiltNoiseFilter< hostClass >::step().

◆ secondM0

template<typename hostClass >
SIMD_M128 secondM0

Referenced by FastTiltNoiseFilter< hostClass >::processBlockStep(), FastTiltNoiseFilter< hostClass >::setCoeff(), FastTiltNoiseFilter< hostClass >::setCoeffForBlock(), and FastTiltNoiseFilter< hostClass >::step().

◆ thirdM0

template<typename hostClass >
SIMD_M128 thirdM0

Referenced by FastTiltNoiseFilter< hostClass >::processBlockStep(), FastTiltNoiseFilter< hostClass >::setCoeff(), FastTiltNoiseFilter< hostClass >::setCoeffForBlock(), and FastTiltNoiseFilter< hostClass >::step().

◆ firstM1

template<typename hostClass >
SIMD_M128 firstM1

Referenced by FastTiltNoiseFilter< hostClass >::processBlockStep(), FastTiltNoiseFilter< hostClass >::setCoeff(), FastTiltNoiseFilter< hostClass >::setCoeffForBlock(), and FastTiltNoiseFilter< hostClass >::step().

◆ secondM1

template<typename hostClass >
SIMD_M128 secondM1

Referenced by FastTiltNoiseFilter< hostClass >::processBlockStep(), FastTiltNoiseFilter< hostClass >::setCoeff(), FastTiltNoiseFilter< hostClass >::setCoeffForBlock(), and FastTiltNoiseFilter< hostClass >::step().

◆ thirdM1

template<typename hostClass >
SIMD_M128 thirdM1

Referenced by FastTiltNoiseFilter< hostClass >::processBlockStep(), FastTiltNoiseFilter< hostClass >::setCoeff(), FastTiltNoiseFilter< hostClass >::setCoeffForBlock(), and FastTiltNoiseFilter< hostClass >::step().

◆ firstM2

template<typename hostClass >
SIMD_M128 firstM2

Referenced by FastTiltNoiseFilter< hostClass >::processBlockStep(), FastTiltNoiseFilter< hostClass >::setCoeff(), FastTiltNoiseFilter< hostClass >::setCoeffForBlock(), and FastTiltNoiseFilter< hostClass >::step().

◆ secondM2

template<typename hostClass >
SIMD_M128 secondM2

Referenced by FastTiltNoiseFilter< hostClass >::processBlockStep(), FastTiltNoiseFilter< hostClass >::setCoeff(), FastTiltNoiseFilter< hostClass >::setCoeffForBlock(), and FastTiltNoiseFilter< hostClass >::step().

◆ thirdM2

template<typename hostClass >
SIMD_M128 thirdM2

Referenced by FastTiltNoiseFilter< hostClass >::processBlockStep(), FastTiltNoiseFilter< hostClass >::setCoeff(), FastTiltNoiseFilter< hostClass >::setCoeffForBlock(), and FastTiltNoiseFilter< hostClass >::step().

◆ first1eq

template<typename hostClass >
SIMD_M128 first1eq {SIMD_MM(setzero_ps)()}

Referenced by FastTiltNoiseFilter< hostClass >::step().

◆ second1eq

template<typename hostClass >
SIMD_M128 second1eq {SIMD_MM(setzero_ps)()}

Referenced by FastTiltNoiseFilter< hostClass >::step().

◆ third1eq

template<typename hostClass >
SIMD_M128 third1eq {SIMD_MM(setzero_ps)()}

Referenced by FastTiltNoiseFilter< hostClass >::step().

◆ first2eq

template<typename hostClass >
SIMD_M128 first2eq {SIMD_MM(setzero_ps)()}

Referenced by FastTiltNoiseFilter< hostClass >::step().

◆ second2eq

template<typename hostClass >
SIMD_M128 second2eq {SIMD_MM(setzero_ps)()}

Referenced by FastTiltNoiseFilter< hostClass >::step().

◆ third2eq

template<typename hostClass >
SIMD_M128 third2eq {SIMD_MM(setzero_ps)()}

Referenced by FastTiltNoiseFilter< hostClass >::step().

◆ oneSSE

template<typename hostClass >
SIMD_M128 oneSSE {SETALL(1.0)}

Referenced by FastTiltNoiseFilter< hostClass >::init(), and FastTiltNoiseFilter< hostClass >::setCoeff().

◆ negoneSSE

template<typename hostClass >
SIMD_M128 negoneSSE {SETALL(-1.0)}

◆ twoSSE

template<typename hostClass >
SIMD_M128 twoSSE {SETALL(2.0)}

Referenced by FastTiltNoiseFilter< hostClass >::step().

◆ negtwoSSE

template<typename hostClass >
SIMD_M128 negtwoSSE {SETALL(-2.0)}

◆ firstM0_prior

template<typename hostClass >
SIMD_M128 firstM0_prior

Referenced by FastTiltNoiseFilter< hostClass >::setCoeffForBlock().

◆ secondM0_prior

template<typename hostClass >
SIMD_M128 secondM0_prior

Referenced by FastTiltNoiseFilter< hostClass >::setCoeffForBlock().

◆ thirdM0_prior

template<typename hostClass >
SIMD_M128 thirdM0_prior

Referenced by FastTiltNoiseFilter< hostClass >::setCoeffForBlock().

◆ firstM1_prior

template<typename hostClass >
SIMD_M128 firstM1_prior

Referenced by FastTiltNoiseFilter< hostClass >::setCoeffForBlock().

◆ secondM1_prior

template<typename hostClass >
SIMD_M128 secondM1_prior

Referenced by FastTiltNoiseFilter< hostClass >::setCoeffForBlock().

◆ thirdM1_prior

template<typename hostClass >
SIMD_M128 thirdM1_prior

Referenced by FastTiltNoiseFilter< hostClass >::setCoeffForBlock().

◆ firstM2_prior

template<typename hostClass >
SIMD_M128 firstM2_prior

Referenced by FastTiltNoiseFilter< hostClass >::setCoeffForBlock().

◆ secondM2_prior

template<typename hostClass >
SIMD_M128 secondM2_prior

Referenced by FastTiltNoiseFilter< hostClass >::setCoeffForBlock().

◆ thirdM2_prior

template<typename hostClass >
SIMD_M128 thirdM2_prior

Referenced by FastTiltNoiseFilter< hostClass >::setCoeffForBlock().

◆ firstD0

template<typename hostClass >
SIMD_M128 firstD0

Referenced by FastTiltNoiseFilter< hostClass >::processBlockStep(), and FastTiltNoiseFilter< hostClass >::setCoeffForBlock().

◆ secondD0

template<typename hostClass >
SIMD_M128 secondD0

Referenced by FastTiltNoiseFilter< hostClass >::processBlockStep(), and FastTiltNoiseFilter< hostClass >::setCoeffForBlock().

◆ thirdD0

template<typename hostClass >
SIMD_M128 thirdD0

Referenced by FastTiltNoiseFilter< hostClass >::processBlockStep(), and FastTiltNoiseFilter< hostClass >::setCoeffForBlock().

◆ firstD1

template<typename hostClass >
SIMD_M128 firstD1

Referenced by FastTiltNoiseFilter< hostClass >::processBlockStep(), and FastTiltNoiseFilter< hostClass >::setCoeffForBlock().

◆ secondD1

template<typename hostClass >
SIMD_M128 secondD1

Referenced by FastTiltNoiseFilter< hostClass >::processBlockStep(), and FastTiltNoiseFilter< hostClass >::setCoeffForBlock().

◆ thirdD1

template<typename hostClass >
SIMD_M128 thirdD1

Referenced by FastTiltNoiseFilter< hostClass >::processBlockStep(), and FastTiltNoiseFilter< hostClass >::setCoeffForBlock().

◆ firstD2

template<typename hostClass >
SIMD_M128 firstD2

Referenced by FastTiltNoiseFilter< hostClass >::processBlockStep(), and FastTiltNoiseFilter< hostClass >::setCoeffForBlock().

◆ secondD2

template<typename hostClass >
SIMD_M128 secondD2

Referenced by FastTiltNoiseFilter< hostClass >::processBlockStep(), and FastTiltNoiseFilter< hostClass >::setCoeffForBlock().

◆ thirdD2

template<typename hostClass >
SIMD_M128 thirdD2

Referenced by FastTiltNoiseFilter< hostClass >::processBlockStep(), and FastTiltNoiseFilter< hostClass >::setCoeffForBlock().

◆ firstBlock

template<typename hostClass >
bool firstBlock {true}

Referenced by FastTiltNoiseFilter< hostClass >::setCoeffForBlock().

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