void SoundInit(void);
void SoundDone(void);
-void ToggleSpeaker(uint32 time);
-void AddToSoundTimeBase(uint32 cycles);
+void ToggleSpeaker(uint64 elapsedCycles);
+//void AddToSoundTimeBase(uint64 cycles);
+void AdjustLastToggleCycles(uint64 elapsedCycles);
+void VolumeUp(void);
+void VolumeDown(void);
+uint8 GetVolume(void);
#endif // __SOUND_H__