debug_sine.c File Reference

#include <stdio.h>
#include <math.h>
#include "portaudio.h"

Data Structures
struct	paTestData
Defines
#define	OUTPUT_DEVICE   (Pa_GetDefaultOutputDeviceID())
#define	NUM_SECONDS   (8)
#define	SLEEP_DUR   (800)
#define	SAMPLE_RATE   (44100)
#define	FRAMES_PER_BUFFER   (256)
#define	NUM_BUFFERS   (0)
#define	MIN_FREQ   (100.0f)
#define	MAX_FREQ   (4000.0f)
#define	FREQ_SCALAR   (1.00002f)
#define	CalcPhaseIncrement(freq)   (freq/SAMPLE_RATE)
#define	M_PI   (3.14159265)
#define	TABLE_SIZE   (400)
Functions
float	LookupSine (paTestData *data, float phase)
int	main (void)

---

Define Documentation

#define CalcPhaseIncrement

(

freq

)

(freq/SAMPLE_RATE)

#define FRAMES_PER_BUFFER   (256)

#define FREQ_SCALAR   (1.00002f)

#define M_PI   (3.14159265)

#define MAX_FREQ   (4000.0f)

#define MIN_FREQ   (100.0f)

#define NUM_BUFFERS   (0)

#define NUM_SECONDS   (8)

#define OUTPUT_DEVICE   (Pa_GetDefaultOutputDeviceID())

#define SAMPLE_RATE   (44100)

#define SLEEP_DUR   (800)

#define TABLE_SIZE   (400)

---

Function Documentation

float LookupSine	(	paTestData *	data,
		float	phase
	)

int main

(

void

)

---