===== 08 SEF S2 FLAG BYTE | BIOS 19951204 System ROM Version 3.0 11/18/96 A
BadVaddr as the group starts: 800154CE
One block at 22000h (shift 12, every sample 1) with the flag byte shown, then a
silent block with flags 07h. Repeat address written 4000h (the silent loop at
20000h) before KON. IRQ address on the block, hits acknowledged and re-armed, over
300000 cycles from KON (nc adpcm-samples.txt:37-49; 1 block = 21504 cycles).
Flags 00: ENDX at 0; at 100000 repeat 4000 level 7FF7; IRQ hits on the block 8 at 3026 5312 7633
Flags 01: ENDX at 17223; at 100000 repeat 4000 level 0000; IRQ hits on the block 8 at 2540 4862 7124
Flags 02: ENDX at 0; at 100000 repeat 4000 level 7FF7; IRQ hits on the block 8 at 2263 4585 6903
Flags 03: ENDX at 17199; at 100000 repeat 4000 level 7FF7; IRQ hits on the block 8 at 2455 4773 7106
Flags 04: ENDX at 0; at 100000 repeat 4400 level 7FF7; IRQ hits on the block 8 at 2457 4834 7096
Flags 05: ENDX at 17211; at 100000 repeat 4400 level 0000; IRQ hits on the block 130 at 2546 4803 7122
Flags 06: ENDX at 0; at 100000 repeat 4400 level 7FF7; IRQ hits on the block 9 at 694 3007 5332
Flags 07: ENDX at 17216; at 100000 repeat 4400 level 7FF7; IRQ hits on the block 130 at 2540 4858 7124
Flags 08: ENDX at 0; at 100000 repeat 4000 level 7FF7; IRQ hits on the block 9 at 982 3241 5622
Flags 0B: ENDX at 17211; at 100000 repeat 4000 level 7FF7; IRQ hits on the block 8 at 2546 4803 7122
Flags 10: ENDX at 0; at 100000 repeat 4000 level 7FF7; IRQ hits on the block 8 at 2457 4834 7096
Flags 20: ENDX at 0; at 100000 repeat 4000 level 7FF7; IRQ hits on the block 8 at 2546 4803 7122
Flags 40: ENDX at 0; at 100000 repeat 4000 level 7FF7; IRQ hits on the block 8 at 2546 4803 7122
Flags 80: ENDX at 0; at 100000 repeat 4000 level 7FF7; IRQ hits on the block 8 at 2546 4803 7122
Flags 83: ENDX at 17211; at 100000 repeat 4000 level 7FF7; IRQ hits on the block 8 at 2546 4803 7122
Flags 87: ENDX at 17234; at 100000 repeat 4400 level 7FF7; IRQ hits on the block 130 at 2553 4873 7135
Flags FF: ENDX at 17097; at 100000 repeat 4400 level 7FF7; IRQ hits on the block 130 at 978 3241 5565
KON on voice 1 with its ENDX bit set: cycles until ENDX bit 1 reads 0, 6 times: 1798 969 909 2305 2192 2135
ENDX after KOFF of a voice whose ENDX was set, read for 50000 cycles: stays set (0)
Done.