diff --git a/src/emu/machine/stvcd.c b/src/emu/machine/stvcd.c
index bb3ed98115b..e058db0619b 100644
--- a/src/emu/machine/stvcd.c
+++ b/src/emu/machine/stvcd.c
@@ -862,7 +862,11 @@ void saturn_state::cd_exec_command( void )
 					//printf("Partition %08x %04x\n",bufnum,cr4);
 				}
 
-				hirqreg |= (CMOK|DRDY);
+				printf("%04x\n",cr4);
+				if(cr4 == 0)
+					hirqreg |= (CMOK);
+				else
+					hirqreg |= (CMOK|DRDY);					
 				status_type = 1;
 			}
 			break;
@@ -1908,6 +1912,7 @@ void saturn_state::cd_writeWord(UINT32 addr, UINT16 data)
 		cr1 = data;
 		cd_stat &= ~CD_STAT_PERI;
 		cmd_pending |= 1;
+		sh1_timer->adjust(attotime::never);
 		break;
 	case 0x001c:
 	case 0x001e:
diff --git a/src/emu/sound/scsp.c b/src/emu/sound/scsp.c
index b37284cc05c..d92f64dec25 100644
--- a/src/emu/sound/scsp.c
+++ b/src/emu/sound/scsp.c
@@ -30,6 +30,7 @@
 */
 
 #include "emu.h"
+#include "sound/cdda.h"
 #include "scsp.h"
 
 
@@ -1010,8 +1011,10 @@ unsigned short scsp_device::r16(address_space &space, unsigned int addr)
 			v= *((unsigned short *) (m_DSP.EFREG+(addr-0xec0)/2));
 		else
 		{
-			/*
-			TODO: Kyuutenkai reads from 0xee0/0xee2, it's an undocumented "DSP internal buffer" register ...
+			/**!
+			@todo Kyuutenkai reads from 0xee0/0xee2, it's tied with EXTS register(s) also used for CD-Rom Player equalizer.
+			This port is actually an external parallel port, directly connected from the CD Block device, hence code is a bit of an hack.
+			Kyuutenkai code snippet for reference:
 			004A3A: 207C 0010 0EE0             movea.l #$100ee0, A0
 			004A40: 43EA 0090                  lea     ($90,A2), A1 ;A2=0x700
 			004A44: 6100 0254                  bsr     $4c9a
@@ -1044,11 +1047,11 @@ unsigned short scsp_device::r16(address_space &space, unsigned int addr)
 			    004CB0: 4CDF 0002                  movem.l (A7)+, D1
 			    004CB4: 4E75                       rts
 			*/
-			logerror("SCSP: Reading from unmapped register %08x\n",addr);
+			logerror("SCSP: Reading from EXTS register %08x\n",addr);
 			if(addr == 0xee0)
-				v= m_DSP.TEMP[0] >> 16;
+				v =	space.machine().device<cdda_device>("cdda")->get_channel_volume(0);
 			if(addr == 0xee2)
-				v= m_DSP.TEMP[0] & 0xffff;
+				v = space.machine().device<cdda_device>("cdda")->get_channel_volume(1);
 		}
 	}
 	return v;