CPUCheckDMA(3, 4);
cpuDmaHack2 = CPUCheckDMA(3, 4);
void soundDirectSoundBTimer(){  if(soundDSBEnabled) {    if(soundDSFifoBCount <= 16) {      CPUCheckDMA(3, 4);      if(soundDSFifoBCount <= 16) {        soundEvent(FIFOB_L, (u16)0);        soundEvent(FIFOB_H, (u16)0);        soundEvent(FIFOB_L, (u16)0);        soundEvent(FIFOB_H, (u16)0);        soundEvent(FIFOB_L, (u16)0);        soundEvent(FIFOB_H, (u16)0);        soundEvent(FIFOB_L, (u16)0);        soundEvent(FIFOB_H, (u16)0);      }    }        soundDSBValue = (soundDSFifoB[soundDSFifoBIndex]);    soundDSFifoBIndex = (++soundDSFifoBIndex) & 31;    soundDSFifoBCount--;  } else {    soundDSBValue = 0;  }}