===== 06 SPM S2 PITCH MOD | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 1F801DAA Voice 1 plays four silent blocks (ENDX at the fourth) with PMON bit 1, modulated by voice 0 holding one value (nc adpcm-pitch.txt:26-52: factor = value + 8000h, over 8000h; above 4000h clipped; 8000h and up "mistaken as signed"). 0 = never. Voice 0 value 0000 (level 7FF7), voice 1 pitch 1000 PMON 0000: ENDX clear 1437, set 0 Voice 0 value 0000 (level 7FF7), voice 1 pitch 2000 PMON 0000: ENDX clear 58, set 0 Voice 0 value 0000 (level 7FF7), voice 1 pitch 3000 PMON 0000: ENDX clear 58, set 0 Voice 0 value 0000 (level 7FF7), voice 1 pitch 4000 PMON 0000: ENDX clear 1629, set 535389 Voice 0 value 0000 (level 7FF7), voice 1 pitch 8000 PMON 0000: ENDX clear 1629, set 535375 Voice 0 value 0000 (level 7FF7), voice 1 pitch FFFF PMON 0000: ENDX clear 1629, set 535375 Voice 0 value 0000 (level 7FF7), voice 1 pitch 1000 PMON 0002: ENDX clear 1568, set 0 Voice 0 value 0000 (level 7FF7), voice 1 pitch 2000 PMON 0002: ENDX clear 58, set 0 Voice 0 value 0000 (level 7FF7), voice 1 pitch 3000 PMON 0002: ENDX clear 58, set 646016 Voice 0 value 0000 (level 7FF7), voice 1 pitch 4000 PMON 0002: ENDX clear 1568, set 535327 Voice 0 value 0000 (level 7FF7), voice 1 pitch 8000 PMON 0002: ENDX clear 1574, set 566798 Voice 0 value 0000 (level 7FF7), voice 1 pitch FFFF PMON 0002: ENDX clear 1627, set 535431 Voice 0 value 4000 (level 7FF7), voice 1 pitch 1000 PMON 0002: ENDX clear 1626, set 0 Voice 0 value 4000 (level 7FF7), voice 1 pitch 2000 PMON 0002: ENDX clear 58, set 696653 Voice 0 value 4000 (level 7FF7), voice 1 pitch 3000 PMON 0002: ENDX clear 1570, set 535374 Voice 0 value 4000 (level 7FF7), voice 1 pitch 4000 PMON 0002: ENDX clear 1626, set 535385 Voice 0 value 4000 (level 7FF7), voice 1 pitch 8000 PMON 0002: ENDX clear 1626, set 575301 Voice 0 value 4000 (level 7FF7), voice 1 pitch FFFF PMON 0002: ENDX clear 1572, set 535376 Voice 0 value 7000 (level 7FF7), voice 1 pitch 1000 PMON 0002: ENDX clear 1570, set 0 Voice 0 value 7000 (level 7FF7), voice 1 pitch 2000 PMON 0002: ENDX clear 58, set 593707 Voice 0 value 7000 (level 7FF7), voice 1 pitch 3000 PMON 0002: ENDX clear 1626, set 535385 Voice 0 value 7000 (level 7FF7), voice 1 pitch 4000 PMON 0002: ENDX clear 1626, set 535385 Voice 0 value 7000 (level 7FF7), voice 1 pitch 8000 PMON 0002: ENDX clear 1626, set 0 Voice 0 value 7000 (level 7FF7), voice 1 pitch FFFF PMON 0002: ENDX clear 58, set 535383 Voice 0 value C000 (level 7FF7), voice 1 pitch 1000 PMON 0002: ENDX clear 1570, set 0 Voice 0 value C000 (level 7FF7), voice 1 pitch 2000 PMON 0002: ENDX clear 58, set 0 Voice 0 value C000 (level 7FF7), voice 1 pitch 3000 PMON 0002: ENDX clear 59, set 0 Voice 0 value C000 (level 7FF7), voice 1 pitch 4000 PMON 0002: ENDX clear 58, set 0 Voice 0 value C000 (level 7FF7), voice 1 pitch 8000 PMON 0002: ENDX clear 1631, set 564585 Voice 0 value C000 (level 7FF7), voice 1 pitch FFFF PMON 0002: ENDX clear 1568, set 535327 Voice 0 value 8000 (level 7FF7), voice 1 pitch 1000 PMON 0002: ENDX clear 1570, set 0 Voice 0 value 8000 (level 7FF7), voice 1 pitch 2000 PMON 0002: ENDX clear 58, set 0 Voice 0 value 8000 (level 7FF7), voice 1 pitch 3000 PMON 0002: ENDX clear 59, set 0 Voice 0 value 8000 (level 7FF7), voice 1 pitch 4000 PMON 0002: ENDX clear 58, set 0 Voice 0 value 8000 (level 7FF7), voice 1 pitch 8000 PMON 0002: ENDX clear 59, set 564585 Voice 0 value 8000 (level 7FF7), voice 1 pitch FFFF PMON 0002: ENDX clear 1570, set 535374 PMON bit 0 ("Unknown... Unused?", nc adpcm-pitch.txt:15), voice 0 with voice 23 at 8000h and at 4000h: Voice 23 value 8000 (level 7FF7), voice 0 pitch 1000 PMON 0001: ENDX clear 2276, set 0 Voice 23 value 4000 (level 7FF7), voice 0 pitch 1000 PMON 0001: ENDX clear 63, set 0 Voice 23 by voice 22 (PMON bit 23 in 1D92h): Voice 22 value 4000h, voice 23 pitch 1000h: ENDX clear 1823, set 0 Done.