reSIDfp::FilterModelConfig Class Reference

#include <FilterModelConfig.h>

Public Member Functions
int	getVoiceScaleS14 () const
int	getVoiceDC () const
unsigned short **	getGain ()
unsigned short **	getSummer ()
unsigned short **	getMixer ()
unsigned short *	getDAC (double adjustment) const
std::unique_ptr< Integrator >	buildIntegrator ()

Static Public Member Functions
static FilterModelConfig *	getInstance ()

Friends
class	std::auto_ptr< FilterModelConfig >

Detailed Description

Calculate parameters for 6581 filter emulation.

Member Function Documentation

buildIntegrator()

std::unique_ptr< Integrator > reSIDfp::FilterModelConfig::buildIntegrator

(

)

Construct an integrator solver.

Returns

the integrator

getDAC()

unsigned short * reSIDfp::FilterModelConfig::getDAC

(

double

adjustment

)

const

Construct an 11 bit cutoff frequency DAC output voltage table. Ownership is transferred to the requester which becomes responsible of freeing the object when done.

Parameters

adjustment

Returns

the DAC table

getVoiceDC()

int reSIDfp::FilterModelConfig::getVoiceDC ( ) const

inline

The "zero" output level of the voices.

getVoiceScaleS14()

int reSIDfp::FilterModelConfig::getVoiceScaleS14 ( ) const

inline

The digital range of one voice is 20 bits; create a scaling term for multiplication which fits in 11 bits.

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

• FilterModelConfig.h
• FilterModelConfig.cpp