#define DMACNT_32BIT 0x04000000
#define DMACNT_VBLANK 0x10000000
#define DMACNT_HBLANK 0x20000000
-#define DMACNT_SOUND 0x30000000
+#define DMACNT_SPECIAL 0x30000000
+#define DMACNT_SOUND DMACNT_SPECIAL
+#define DMACNT_VIDEO DMACNT_SPECIAL
#define DMACNT_IEN 0x40000000
#define DMACNT_EN 0x80000000