INT 2F RC - InterWave Game API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. - MIXER SETTINGS CHANGED BROADCAST AX = CD80h Return: nothing Desc: called by an application controlling the InterWave chip's mixer whenever the mixer's settings are changed Range: AH=CDh-ECh, selected by scanning for an available multiplex number Note: when an application intercepts this function call, it must read the new mixer settings from the InterWave chip SeeAlso: AX=CD00h"InterWave",AX=CD01h"InterWave",AX=CD02h"InterWave" SeeAlso: AX=CD05h"InterWave",AX=CD21h"InterWave",AX=CD22h"InterWave"