reSIDfp::Voice Class Reference

#include <Voice.h>

Public Member Functions
RESID_INLINE float	output ()
void	setWavDAC (float *dac)
void	setEnvDAC (float *dac)
void	setOtherVoices (Voice &prev, Voice &next)
WaveformGenerator *	wave ()
EnvelopeGenerator *	envelope ()
void	writeCONTROL_REG (unsigned char control)
void	reset ()

Detailed Description

Representation of SID voice block.

Member Function Documentation

output()

RESID_INLINE float reSIDfp::Voice::output ( )

inline

Amplitude modulated waveform output.

The waveform DAC generates a voltage between virtual ground and Vdd (5-12 V for the 6581 and 4.75-9 V for the 8580) corresponding to oscillator state 0 .. 4095.

The envelope DAC generates a voltage between waveform gen output and the virtual ground level, corresponding to envelope state 0 .. 255.

Ideal range [-2048*255, 2047*255].

Returns

the voice analog output

reset()

void reSIDfp::Voice::reset ( )

inline

SID reset.

setEnvDAC()

void reSIDfp::Voice::setEnvDAC ( float *  dac )

inline

Set the analog DAC emulation for envelope. Must be called before any operation.

Parameters

dac

setOtherVoices()

void reSIDfp::Voice::setOtherVoices ( Voice &  prev, Voice &  next  )

inline

Set the modulator voice.

Parameters

modulator

Ring-modulator for waveform

setWavDAC()

void reSIDfp::Voice::setWavDAC ( float *  dac )

inline

Set the analog DAC emulation for waveform generator. Must be called before any operation.

Parameters

dac

writeCONTROL_REG()

void reSIDfp::Voice::writeCONTROL_REG ( unsigned char  control )

inline

Write control register.

Parameters

control

Control register value.

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

• Voice.h