INT 80 - SoundBlasterA common sound card developed by Creative Labs. SBFM driver - PAUSE MUSIC
	BX = 0009h
Return: AX = status
	    0000h successful
	    0001h no music active
SeeAlso: BX=0000h"SBFM",BX=0007h"SBFM",BX=000Ah"SBFM",INT 1A/AX=FF01h