audio: Denemo Reference Manual

Functions

double	get_pitch ()
void	setTuningTarget ()
double	determine_frequency ()
void	set_frequency_smoothing ()
int	initialize_pitch_recognition ()
int	terminate_pitch_recognition ()
void	play_pitch ()

#define	DENEMO_SAMPLE_RATE
#define	DENEMO_SAMPLE_TYPE

double
get_pitch (void);

void
setTuningTarget (double pitch);

double
determine_frequency (void);

void
set_frequency_smoothing (double fraction);

int
initialize_pitch_recognition (void);

int
terminate_pitch_recognition (void);

void
play_pitch (double pitch,
            double duration,
            double volume,
            int channel);

#define DENEMO_SAMPLE_RATE (44100)

#define DENEMO_SAMPLE_TYPE float        /*unsigned char */