INT 80 - SoundBlasterA common sound card developed by Creative Labs. SBFM driver - PLAY MUSIC BX = 0006h DX:AX -> music block Return: AX = status 0000h successful 0001h music already active SeeAlso: BX=0000h"SBFM",BX=0007h"SBFM",BX=000Ah"SBFM",INT 1A/AX=FF04h