ags_synth_util: Advanced Gtk+ Sequencer Audio Reference Manual

ags_synth_util

Functions

void	ags_synth_util_sin_s8 ()
void	ags_synth_util_sin_s16 ()
void	ags_synth_util_sin_s24 ()
void	ags_synth_util_sin_s32 ()
void	ags_synth_util_sin_s64 ()
void	ags_synth_util_sin_float ()
void	ags_synth_util_sin_double ()
void	ags_synth_util_sawtooth_s8 ()
void	ags_synth_util_sawtooth_s16 ()
void	ags_synth_util_sawtooth_s24 ()
void	ags_synth_util_sawtooth_s32 ()
void	ags_synth_util_sawtooth_s64 ()
void	ags_synth_util_sawtooth_float ()
void	ags_synth_util_sawtooth_double ()
void	ags_synth_util_triangle_s8 ()
void	ags_synth_util_triangle_s16 ()
void	ags_synth_util_triangle_s24 ()
void	ags_synth_util_triangle_s32 ()
void	ags_synth_util_triangle_s64 ()
void	ags_synth_util_triangle_float ()
void	ags_synth_util_triangle_double ()
void	ags_synth_util_square_s8 ()
void	ags_synth_util_square_s16 ()
void	ags_synth_util_square_s24 ()
void	ags_synth_util_square_s32 ()
void	ags_synth_util_square_s64 ()
void	ags_synth_util_square_float ()
void	ags_synth_util_square_double ()
void	ags_synth_util_sin ()
void	ags_synth_util_sawtooth ()
void	ags_synth_util_triangle ()
void	ags_synth_util_square ()

Description

Functions

ags_synth_util_sin_s8 ()

void
ags_synth_util_sin_s8 (signed char *buffer,
                       gdouble freq,
                       gdouble phase,
                       gdouble volume,
                       guint samplerate,
                       guint offset,
                       guint n_frames);

Generate sinus wave.

Parameters

buffer	the audio buffer
freq	the frequency of the sin wave
phase	the phase of the sin wave
volume	the volume of the sin wave
samplerate	the samplerate
offset	start frame
n_frames	generate n frames

Since: 0.7.45

ags_synth_util_sin_s16 ()

void
ags_synth_util_sin_s16 (signed short *buffer,
                        gdouble freq,
                        gdouble phase,
                        gdouble volume,
                        guint samplerate,
                        guint offset,
                        guint n_frames);

Generate sinus wave.

Parameters

buffer	the audio buffer
freq	the frequency of the sin wave
phase	the phase of the sin wave
volume	the volume of the sin wave
samplerate	the samplerate
offset	start frame
n_frames	generate n frames

Since: 0.7.45

ags_synth_util_sin_s24 ()

void
ags_synth_util_sin_s24 (signed long *buffer,
                        gdouble freq,
                        gdouble phase,
                        gdouble volume,
                        guint samplerate,
                        guint offset,
                        guint n_frames);

Generate sinus wave.

Parameters

buffer	the audio buffer
freq	the frequency of the sin wave
phase	the phase of the sin wave
volume	the volume of the sin wave
samplerate	the samplerate
offset	start frame
n_frames	generate n frames

Since: 0.7.45

ags_synth_util_sin_s32 ()

void
ags_synth_util_sin_s32 (signed long *buffer,
                        gdouble freq,
                        gdouble phase,
                        gdouble volume,
                        guint samplerate,
                        guint offset,
                        guint n_frames);

Generate sinus wave.

Parameters

buffer	the audio buffer
freq	the frequency of the sin wave
phase	the phase of the sin wave
volume	the volume of the sin wave
samplerate	the samplerate
offset	start frame
n_frames	generate n frames

Since: 0.7.45

ags_synth_util_sin_s64 ()

void
ags_synth_util_sin_s64 (signed long long *buffer,
                        gdouble freq,
                        gdouble phase,
                        gdouble volume,
                        guint samplerate,
                        guint offset,
                        guint n_frames);

Generate sinus wave.

Parameters

buffer	the audio buffer
freq	the frequency of the sin wave
phase	the phase of the sin wave
volume	the volume of the sin wave
samplerate	the samplerate
offset	start frame
n_frames	generate n frames

Since: 0.7.45

ags_synth_util_sin_float ()

void
ags_synth_util_sin_float (float *buffer,
                          gdouble freq,
                          gdouble phase,
                          gdouble volume,
                          guint samplerate,
                          guint offset,
                          guint n_frames);

Generate sinus wave.

Parameters

buffer	the audio buffer
freq	the frequency of the sin wave
phase	the phase of the sin wave
volume	the volume of the sin wave
samplerate	the samplerate
offset	start frame
n_frames	generate n frames

Since: 0.7.45

ags_synth_util_sin_double ()

void
ags_synth_util_sin_double (double *buffer,
                           gdouble freq,
                           gdouble phase,
                           gdouble volume,
                           guint samplerate,
                           guint offset,
                           guint n_frames);

Generate sinus wave.

Parameters

buffer	the audio buffer
freq	the frequency of the sin wave
phase	the phase of the sin wave
volume	the volume of the sin wave
samplerate	the samplerate
offset	start frame
n_frames	generate n frames

Since: 0.7.45

ags_synth_util_sawtooth_s8 ()

void
ags_synth_util_sawtooth_s8 (signed char *buffer,
                            gdouble freq,
                            gdouble phase,
                            gdouble volume,
                            guint samplerate,
                            guint offset,
                            guint n_frames);

Generate sawtooth wave.

Parameters

buffer	the audio buffer
freq	the frequency of the sawtooth wave
phase	the phase of the sawtooth wave
volume	the volume of the sawtooth wave
samplerate	the samplerate
offset	start frame
n_frames	generate n frames

Since: 0.7.45

ags_synth_util_sawtooth_s16 ()

void
ags_synth_util_sawtooth_s16 (signed short *buffer,
                             gdouble freq,
                             gdouble phase,
                             gdouble volume,
                             guint samplerate,
                             guint offset,
                             guint n_frames);

Generate sawtooth wave.

Parameters

buffer	the audio buffer
freq	the frequency of the sawtooth wave
phase	the phase of the sawtooth wave
volume	the volume of the sawtooth wave
samplerate	the samplerate
offset	start frame
n_frames	generate n frames

Since: 0.7.45

ags_synth_util_sawtooth_s24 ()

void
ags_synth_util_sawtooth_s24 (signed long *buffer,
                             gdouble freq,
                             gdouble phase,
                             gdouble volume,
                             guint samplerate,
                             guint offset,
                             guint n_frames);

Generate sawtooth wave.

Parameters

buffer	the audio buffer
freq	the frequency of the sawtooth wave
phase	the phase of the sawtooth wave
volume	the volume of the sawtooth wave
samplerate	the samplerate
offset	start frame
n_frames	generate n frames

Since: 0.7.45

ags_synth_util_sawtooth_s32 ()

void
ags_synth_util_sawtooth_s32 (signed long *buffer,
                             gdouble freq,
                             gdouble phase,
                             gdouble volume,
                             guint samplerate,
                             guint offset,
                             guint n_frames);

Generate sawtooth wave.

Parameters

buffer	the audio buffer
freq	the frequency of the sawtooth wave
phase	the phase of the sawtooth wave
volume	the volume of the sawtooth wave
samplerate	the samplerate
offset	start frame
n_frames	generate n frames

Since: 0.7.45

ags_synth_util_sawtooth_s64 ()

void
ags_synth_util_sawtooth_s64 (signed long long *buffer,
                             gdouble freq,
                             gdouble phase,
                             gdouble volume,
                             guint samplerate,
                             guint offset,
                             guint n_frames);

Generate sawtooth wave.

Parameters

buffer	the audio buffer
freq	the frequency of the sawtooth wave
phase	the phase of the sawtooth wave
volume	the volume of the sawtooth wave
samplerate	the samplerate
offset	start frame
n_frames	generate n frames

Since: 0.7.45

ags_synth_util_sawtooth_float ()

void
ags_synth_util_sawtooth_float (float *buffer,
                               gdouble freq,
                               gdouble phase,
                               gdouble volume,
                               guint samplerate,
                               guint offset,
                               guint n_frames);

Generate sawtooth wave.

Parameters

buffer	the audio buffer
freq	the frequency of the sawtooth wave
phase	the phase of the sawtooth wave
volume	the volume of the sawtooth wave
samplerate	the samplerate
offset	start frame
n_frames	generate n frames

Since: 0.7.45

ags_synth_util_sawtooth_double ()

void
ags_synth_util_sawtooth_double (double *buffer,
                                gdouble freq,
                                gdouble phase,
                                gdouble volume,
                                guint samplerate,
                                guint offset,
                                guint n_frames);

Generate sawtooth wave.

Parameters

buffer	the audio buffer
freq	the frequency of the sawtooth wave
phase	the phase of the sawtooth wave
volume	the volume of the sawtooth wave
samplerate	the samplerate
offset	start frame
n_frames	generate n frames

Since: 0.7.45

ags_synth_util_triangle_s8 ()

void
ags_synth_util_triangle_s8 (signed char *buffer,
                            gdouble freq,
                            gdouble phase,
                            gdouble volume,
                            guint samplerate,
                            guint offset,
                            guint n_frames);

Generate triangle wave.

Parameters

buffer	the audio buffer
freq	the frequency of the triangle wave
phase	the phase of the triangle wave
volume	the volume of the triangle wave
samplerate	the samplerate
offset	start frame
n_frames	generate n frames

Since: 0.7.45

ags_synth_util_triangle_s16 ()

void
ags_synth_util_triangle_s16 (signed short *buffer,
                             gdouble freq,
                             gdouble phase,
                             gdouble volume,
                             guint samplerate,
                             guint offset,
                             guint n_frames);

Generate triangle wave.

Parameters

buffer	the audio buffer
freq	the frequency of the triangle wave
phase	the phase of the triangle wave
volume	the volume of the triangle wave
samplerate	the samplerate
offset	start frame
n_frames	generate n frames

Since: 0.7.45

ags_synth_util_triangle_s24 ()

void
ags_synth_util_triangle_s24 (signed long *buffer,
                             gdouble freq,
                             gdouble phase,
                             gdouble volume,
                             guint samplerate,
                             guint offset,
                             guint n_frames);

Generate triangle wave.

Parameters

buffer	the audio buffer
freq	the frequency of the triangle wave
phase	the phase of the triangle wave
volume	the volume of the triangle wave
samplerate	the samplerate
offset	start frame
n_frames	generate n frames

Since: 0.7.45

ags_synth_util_triangle_s32 ()

void
ags_synth_util_triangle_s32 (signed long *buffer,
                             gdouble freq,
                             gdouble phase,
                             gdouble volume,
                             guint samplerate,
                             guint offset,
                             guint n_frames);

Generate triangle wave.

Parameters

buffer	the audio buffer
freq	the frequency of the triangle wave
phase	the phase of the triangle wave
volume	the volume of the triangle wave
samplerate	the samplerate
offset	start frame
n_frames	generate n frames

Since: 0.7.45

ags_synth_util_triangle_s64 ()

void
ags_synth_util_triangle_s64 (signed long long *buffer,
                             gdouble freq,
                             gdouble phase,
                             gdouble volume,
                             guint samplerate,
                             guint offset,
                             guint n_frames);

Generate triangle wave.

Parameters

buffer	the audio buffer
freq	the frequency of the triangle wave
phase	the phase of the triangle wave
volume	the volume of the triangle wave
samplerate	the samplerate
offset	start frame
n_frames	generate n frames

Since: 0.7.45

ags_synth_util_triangle_float ()

void
ags_synth_util_triangle_float (float *buffer,
                               gdouble freq,
                               gdouble phase,
                               gdouble volume,
                               guint samplerate,
                               guint offset,
                               guint n_frames);

Generate triangle wave.

Parameters

buffer	the audio buffer
freq	the frequency of the triangle wave
phase	the phase of the triangle wave
volume	the volume of the triangle wave
samplerate	the samplerate
offset	start frame
n_frames	generate n frames

Since: 0.7.45

ags_synth_util_triangle_double ()

void
ags_synth_util_triangle_double (double *buffer,
                                gdouble freq,
                                gdouble phase,
                                gdouble volume,
                                guint samplerate,
                                guint offset,
                                guint n_frames);

Generate triangle wave.

Parameters

buffer	the audio buffer
freq	the frequency of the triangle wave
phase	the phase of the triangle wave
volume	the volume of the triangle wave
samplerate	the samplerate
offset	start frame
n_frames	generate n frames

Since: 0.7.45

ags_synth_util_square_s8 ()

void
ags_synth_util_square_s8 (signed char *buffer,
                          gdouble freq,
                          gdouble phase,
                          gdouble volume,
                          guint samplerate,
                          guint offset,
                          guint n_frames);

Generate square wave.

Parameters

buffer	the audio buffer
freq	the frequency of the square wave
phase	the phase of the square wave
volume	the volume of the square wave
samplerate	the samplerate
offset	start frame
n_frames	generate n frames

Since: 0.7.45

ags_synth_util_square_s16 ()

void
ags_synth_util_square_s16 (signed short *buffer,
                           gdouble freq,
                           gdouble phase,
                           gdouble volume,
                           guint samplerate,
                           guint offset,
                           guint n_frames);

Generate square wave.

Parameters

buffer	the audio buffer
freq	the frequency of the square wave
phase	the phase of the square wave
volume	the volume of the square wave
samplerate	the samplerate
offset	start frame
n_frames	generate n frames

Since: 0.7.45

ags_synth_util_square_s24 ()

void
ags_synth_util_square_s24 (signed long *buffer,
                           gdouble freq,
                           gdouble phase,
                           gdouble volume,
                           guint samplerate,
                           guint offset,
                           guint n_frames);

Generate square wave.

Parameters

buffer	the audio buffer
freq	the frequency of the square wave
phase	the phase of the square wave
volume	the volume of the square wave
samplerate	the samplerate
offset	start frame
n_frames	generate n frames

Since: 0.7.45

ags_synth_util_square_s32 ()

void
ags_synth_util_square_s32 (signed long *buffer,
                           gdouble freq,
                           gdouble phase,
                           gdouble volume,
                           guint samplerate,
                           guint offset,
                           guint n_frames);

Generate square wave.

Parameters

buffer	the audio buffer
freq	the frequency of the square wave
phase	the phase of the square wave
volume	the volume of the square wave
samplerate	the samplerate
offset	start frame
n_frames	generate n frames

Since: 0.7.45

ags_synth_util_square_s64 ()

void
ags_synth_util_square_s64 (signed long long *buffer,
                           gdouble freq,
                           gdouble phase,
                           gdouble volume,
                           guint samplerate,
                           guint offset,
                           guint n_frames);

Generate square wave.

Parameters

buffer	the audio buffer
freq	the frequency of the square wave
phase	the phase of the square wave
volume	the volume of the square wave
samplerate	the samplerate
offset	start frame
n_frames	generate n frames

Since: 0.7.45

ags_synth_util_square_float ()

void
ags_synth_util_square_float (float *buffer,
                             gdouble freq,
                             gdouble phase,
                             gdouble volume,
                             guint samplerate,
                             guint offset,
                             guint n_frames);

Generate square wave.

Parameters

buffer	the audio buffer
freq	the frequency of the square wave
phase	the phase of the square wave
volume	the volume of the square wave
samplerate	the samplerate
offset	start frame
n_frames	generate n frames

Since: 0.7.45

ags_synth_util_square_double ()

void
ags_synth_util_square_double (double *buffer,
                              gdouble freq,
                              gdouble phase,
                              gdouble volume,
                              guint samplerate,
                              guint offset,
                              guint n_frames);

Generate square wave.

Parameters

buffer	the audio buffer
freq	the frequency of the square wave
phase	the phase of the square wave
volume	the volume of the square wave
samplerate	the samplerate
offset	start frame
n_frames	generate n frames

Since: 0.7.45

ags_synth_util_sin ()

void
ags_synth_util_sin (void *buffer,
                    gdouble freq,
                    gdouble phase,
                    gdouble volume,
                    guint samplerate,
                    guint audio_buffer_util_format,
                    guint offset,
                    guint n_frames);

Generate sin wave.

Parameters

buffer	the audio buffer
freq	the frequency of the sin wave
phase	the phase of the sin wave
volume	the volume of the sin wave
samplerate	the samplerate
audio_buffer_util_format	the audio data format
offset	start frame
n_frames	generate n frames

Since: 0.7.45

ags_synth_util_sawtooth ()

void
ags_synth_util_sawtooth (void *buffer,
                         gdouble freq,
                         gdouble phase,
                         gdouble volume,
                         guint samplerate,
                         guint audio_buffer_util_format,
                         guint offset,
                         guint n_frames);

Generate sawtooth wave.

Parameters

buffer	the audio buffer
freq	the frequency of the sawtooth wave
phase	the phase of the sawtooth wave
volume	the volume of the sawtooth wave
samplerate	the samplerate
audio_buffer_util_format	the audio data format
offset	start frame
n_frames	generate n frames

Since: 0.7.45

ags_synth_util_triangle ()

void
ags_synth_util_triangle (void *buffer,
                         gdouble freq,
                         gdouble phase,
                         gdouble volume,
                         guint samplerate,
                         guint audio_buffer_util_format,
                         guint offset,
                         guint n_frames);

Generate triangle wave.

Parameters

buffer	the audio buffer
freq	the frequency of the triangle wave
phase	the phase of the triangle wave
volume	the volume of the triangle wave
samplerate	the samplerate
audio_buffer_util_format	the audio data format
offset	start frame
n_frames	generate n frames

Since: 0.7.45

ags_synth_util_square ()

void
ags_synth_util_square (void *buffer,
                       gdouble freq,
                       gdouble phase,
                       gdouble volume,
                       guint samplerate,
                       guint audio_buffer_util_format,
                       guint offset,
                       guint n_frames);

Generate square wave.

Parameters

buffer	the audio buffer
freq	the frequency of the square wave
phase	the phase of the square wave
volume	the volume of the square wave
samplerate	the samplerate
audio_buffer_util_format	the audio data format
offset	start frame
n_frames	generate n frames

Since: 0.7.45

ags_synth_util

Functions

Description

Functions

ags_synth_util_sin_s8 ()

Parameters

ags_synth_util_sin_s16 ()

Parameters

ags_synth_util_sin_s24 ()

Parameters

ags_synth_util_sin_s32 ()

Parameters

ags_synth_util_sin_s64 ()

Parameters

ags_synth_util_sin_float ()

Parameters

ags_synth_util_sin_double ()

Parameters

ags_synth_util_sawtooth_s8 ()

Parameters

ags_synth_util_sawtooth_s16 ()

Parameters

ags_synth_util_sawtooth_s24 ()

Parameters

ags_synth_util_sawtooth_s32 ()

Parameters

ags_synth_util_sawtooth_s64 ()

Parameters

ags_synth_util_sawtooth_float ()

Parameters

ags_synth_util_sawtooth_double ()

Parameters

ags_synth_util_triangle_s8 ()

Parameters

ags_synth_util_triangle_s16 ()

Parameters

ags_synth_util_triangle_s24 ()

Parameters

ags_synth_util_triangle_s32 ()

Parameters

ags_synth_util_triangle_s64 ()

Parameters

ags_synth_util_triangle_float ()

Parameters

ags_synth_util_triangle_double ()

Parameters

ags_synth_util_square_s8 ()

Parameters

ags_synth_util_square_s16 ()

Parameters

ags_synth_util_square_s24 ()

Parameters

ags_synth_util_square_s32 ()

Parameters

ags_synth_util_square_s64 ()

Parameters

ags_synth_util_square_float ()

Parameters

ags_synth_util_square_double ()

Parameters

ags_synth_util_sin ()

Parameters

ags_synth_util_sawtooth ()

Parameters

ags_synth_util_triangle ()

Parameters

ags_synth_util_square ()

Parameters

Types and Values