===== 03 KON SPU KEY ON OFF | BIOS 19951204 System ROM Version 3.0 11/18/96 A
BadVaddr as the group starts: 00000480
Voice 0, silent loop at 20000h, pitch 1000h. Cycles from the write.
KON to the first level change (attack linear shift 0 step 0): 5303 4576 4456 4343 4224 4168 4059 3992
KON to the second change: 6047 5342 5223 5104 4991 4929 4820 4758
KOFF at 7FFFh to the first change (release linear shift 0): 69 39 39 39 43 39 39 39
KON again at 3FFF, level: 1218:0000 5068:3800 5810:7000 6555:7FFF 7362:3FFF
KON again at 3FFF, level: 79:0000 3907:3800 4650:7000 5457:7FFF 6201:3FFF
KON again at 3FFF, level: 891:0000 4780:3800 5522:7000 6267:7FFF 7074:3FFF
KON again at 3FFF, level: 1294:0000 5124:3800 5924:7000 6668:7FFF 7413:3FFF
Attack linear shift 10: KON again at 2354, level: 399:2362 1143:0000 4975:000E 5775:001C 6519:002A 7264:0038
KON then KOFF back to back, level: 4442:3800 5184:7000 5929:7FFF 6736:3FFF
At 7FFFh, KOFF then KON back to back, level: 125:FFFF 810:0000 5401:3800 6207:7000 6951:7FFF 7751:3FFF
KON write 0001h reads 0001 (high 0000), 0001 after 5000; KOFF 0001h reads 0001 (high 0000); KON high FF00h reads FF00
KOFF high FF00h reads FF00
SPUCNT 0000h, KON attack linear shift 8, level: none
then SPUCNT 8000h (level was 0000), level: none ENDX low FFFF
At 7FFFh, SPUCNT to 0000h, level: 81:3FFF 620:0000
then SPUCNT 8000h (level was 0000), level: none
Sustain never stepping at 7FFFh, write level 1234h: reads 1234, then: none
Sustain linear increase shift 8, write level 1234h: reads 1234, then: 274:4A34 1020:7FFF 1820:3FFF 2564:4037 3309:406F 4116:40A7
Voice released to 0, write level 1234h: reads 1234, then: 675:D234 1417:0000
Voice 5, released, write level 8123h: reads 8123
Done.