STRUCTURES
typedef struct {
int code; /* Mixer device code. */
Coefficient value[YMixerValues];
} YEventMixer;
When you receive this event it means that the specified mixer device code (not the mixer number) has changed in values where the new values are specified by the values member.
To convert the mixer code to mixer index number, use the equation: mixer_index_number = mixer_code - YMixerCodeBaseOffset