Category: sound/speech
INT 80 - SoundBlaster SBFM driver - SET SYSTEM CLOCK RATE BX = 0003h AX = clock rate divisor (1193180 / desired frequency in Hertz) FFFFh to restore to 18.2 Hz SeeAlso: BX=0000h"SBFM",BX=0001h"SBFM",BX=0004h"SBFM"