diff options
Diffstat (limited to 'include/xas/synth.h')
| -rw-r--r-- | include/xas/synth.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/xas/synth.h b/include/xas/synth.h index ca83c69..cb0b3bd 100644 --- a/include/xas/synth.h +++ b/include/xas/synth.h @@ -8,6 +8,7 @@ #include <xas/audio.h> #define XAS_SYNTH_DEFAULT_GAIN 1.0f +#define XAS_SYNTH_DEFAULT_DUTY 1.0f #define XAS_SYNTH_DEFAULT_FREQUENCY 2600 /* Hz */ enum xas_synth_type { @@ -38,7 +39,8 @@ struct _xas_synth { xas_synth_sample_callback sample; float phase, - gain; + gain, + duty; size_t frequency; }; @@ -51,6 +53,8 @@ void xas_synth_destroy(xas_synth *synth); void xas_synth_set_gain(xas_synth *synth, float gain); +void xas_synth_set_duty(xas_synth *synth, float duty); + void xas_synth_set_frequency(xas_synth *synth, size_t frequency); void xas_synth_set_type(xas_synth *synth, enum xas_synth_type type); |