===== 08 SWP SPU VOLUME SWEEP | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000480 Sweeps on voice 2's volume, voice 2 never keyed on. The start is set as a fixed volume 5000 cycles before (spx:574-577). Current volume 1E08h (spx:650). Changes from the sweep write, the time it reached 7FFFh (increase) or 0 (decrease). Fixed volume 1234h, cycles until 1E08h changes: 399:2468 90:2468 726:2468 666:2468 Fixed volume 4000h (bit 14, spx:560 range) reads 1E08h 8000 V2L from 0000 reg 8000 (reads 8000): 602:3800 1377:7000 2127:7FFF | x - | end 2127 every 2500: - - - - - - - - V2L from 0000 reg 8010 (reads 8010): 348:0380 1067:0700 1817:0A80 2567:0E00 | x - | end 27936 every 12500: 3B80 7380 - - - - - - V2L from 0000 reg 8020 (reads 8020): 345:0038 960:0070 1714:00A8 2559:00E0 | x - | end 449507 every 100000: 1CA8 3918 5588 71F8 - - - - V2L from 0000 reg 8023 (reads 8023): 348:0020 1074:0040 1921:0060 2671:0080 | x - | end 785982 every 200000: 20A0 4120 61A0 - - - - - V2L from 0000 reg 802C (reads 802C): 505:0007 1184:000E 1934:0015 2779:001C | x - | end 3594645 every 500000: 11CD 239A 3567 4734 5901 6ACE 7C9B - V2L from 0000 reg 8030 (reads 8030): 1210:0007 2690:000E 4239:0015 5786:001C | x - | end 7189724 every 1000000: 11CD 239A 3567 4734 5901 6ACE 7C9B - V2L from 0000 reg 8040 (reads 8040): 10664:0007 35177:000E 59760:0015 84367:001C | x - | end - every 1000000: 011F 0237 0356 0475 0594 06AC 07CB 08EA V2L from 7FFE reg A020 (reads A020): 513:7FBE 1293:7F7E 2043:7F3E 2791:7EFE | x - | end 393751 every 125000: 573E 2E7E 05FE - - - - - V2L from 7FFE reg A030 (reads A030): 1511:7FF6 2991:7FEE 4541:7FE6 6091:7FDE | x - | end 6292194 every 1000000: 6BA6 574E 42F6 2E9E 1A46 05EE - - V2L from 0000 reg C020 (reads C020): 348:0038 869:0070 1717:00A8 2467:00E0 | x - | end 785778 every 200000: 3918 6484 72CA - - - - - V2L from 0000 reg C030 (reads C030): 607:0007 2143:000E 3649:0015 5263:001C | x - | end 12575051 every 2000000: 239A 4734 62B6 6BA0 7483 7D6D - - V2L from 7FFE reg E000 (reads E000): 352:3FFF 967:1FFF 1714:0FFF 2559:07FF | x - | end 10952 every 2500: 07FF 00FF 001F 0003 - - - - V2L from 7FFE reg E020 (reads E020): 501:7FBE 1273:7F7E 2023:7F3E 2773:7EFE | x - | end 1863655 every 500000: 2323 0925 01DA - - - - - V2L from 7FFE reg E030 (reads E030): 1028:7FF6 2564:7FEE 4175:7FE6 5684:7FDE | x - | end - every 2000000: 5B31 3FEA 2CAD 1E47 141B 0CF7 07E1 02CA V2L from 2000 reg 9020 (reads 9020): 353:1FC0 871:1F80 1716:1F40 2468:1F00 | x - | end - every 250000: CE80 8000 8000 8000 8000 8000 8000 8000 V2L from C000 reg 8020 (reads 8020): 600:C038 1369:C070 2121:C0A8 2966:C0E0 | x - | end 674170 every 250000: 0718 4E68 - - - - - - V2L from C000 reg B020 (reads B020): 359:C038 876:C070 1626:C0A8 2471:C0E0 | x - | end - every 250000: 0000 0000 0000 0000 0000 0000 0000 0000 V2L from 2000 reg B020 (reads B020): 616:0000 | x - | end - every 250000: 0000 0000 0000 0000 0000 0000 0000 0000 V2L from 7FFE reg F020 (reads F020): 358:7FBE 1177:7F7E 1927:7F3E 2677:7EFE | x - | end - every 500000: 2323 0925 01DA 0000 0000 0000 0000 0000 V2L from 2000 reg 807F (reads 807F): none | x - | end - every 250000: 2000 2000 2000 2000 2000 2000 2000 2000 V2L from 2000 reg B07F (reads B07F): 359:0000 | x - | end - every 250000: 0000 0000 0000 0000 0000 0000 0000 0000 V2R from 0000 reg 8020 (reads 8020): 358:0038 878:0070 1630:00A8 2385:00E0 | x - | end 449318 every 100000: 1CA8 3918 5588 71F8 - - - - V0L from 0000 reg 8020 (reads 8020): 702:0038 1482:0070 2236:00A8 3087:00E0 | x - | end 450043 every 100000: 1C70 38E0 5550 71F8 - - - - Done.