r8b::CSineGen Class Reference

Sine signal generator class. More...

#include <r8bbase.h>

Public Member Functions
	CSineGen (const double si, const double ph)
	CSineGen (const double si, const double ph, const double g)
double	generate ()
void	init (const double si, const double ph)
void	init (const double si, const double ph, const double g)

Detailed Description

Sine signal generator class.

Class implements sine signal generator without biasing.

Constructor & Destructor Documentation

CSineGen() [1/2]

r8b::CSineGen::CSineGen	(	const double	si,
		const double	ph
	)

Constructor initializes *this sine signal generator, with unity gain output.

Parameters

si	Sine function increment, in radians.
ph	Starting phase, in radians. Add R8B_PId2 for cosine function.

CSineGen() [2/2]

r8b::CSineGen::CSineGen	(	const double	si,
		const double	ph,
		const double	g
	)

Constructor initializes *this sine signal generator.

Parameters

si	Sine function increment, in radians.
ph	Starting phase, in radians. Add R8B_PId2 for cosine function.
g	The overall gain factor, 1.0 for unity gain (-1.0 to 1.0 amplitude).

Member Function Documentation

generate()

double r8b::CSineGen::generate

(

)

Returns

Next value of the sine function, without biasing.

init() [1/2]

void r8b::CSineGen::init	(	const double	si,
		const double	ph
	)

Function initializes *this sine signal generator, with unity gain output.

Parameters

si	Sine function increment, in radians.
ph	Starting phase, in radians. Add R8B_PId2 for cosine function.

init() [2/2]

void r8b::CSineGen::init	(	const double	si,
		const double	ph,
		const double	g
	)

Function initializes *this sine signal generator.

Parameters

si	Sine function increment, in radians.
ph	Starting phase, in radians. Add R8B_PId2 for cosine function.
g	The overall gain factor, 1.0 for unity gain (-1.0 to 1.0 amplitude).