===== 03 MMO M2 MONO DC | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 1F801DAA One mono block of only a DC value, q_scale 1 (DC times quant 2, saturated at +-400h, decompression.txt:24-27), the first output byte (8 bit) or nibble (4 bit), for DC -512 to 496 in steps of 16 (y_to_mono, decompression.txt:117-125). 8 bit unsigned: 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 8 bit signed: 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 80(104) 4 bit unsigned: 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 4 bit signed: 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) 0(104) DC and one AC at zigzag 1 (q_scale 63), 8 bit signed, row 0 and row 7 of the block, to pass the 9-bit clip (Y AND 1FFh, decompression.txt:121): DC 511 AC 511: 0FFCFD80 F35F2CE0 | EFFF1F71 04F900E6 (104 words) DC 511 AC -512: 0FFCFD80 F35F2CE0 | EFFF1F71 04F900E6 (104 words) DC 511 AC 256: 0FFCFD80 F35F2CE0 | EFFF1F71 04F900E6 (104 words) DC -512 AC 511: 0FFCFD80 F35F2CE0 | EFFF1F71 04F900E6 (104 words) DC -512 AC -512: 0FFCFD80 F35F2CE0 | EFFF1F71 04F900E6 (104 words) DC -512 AC 256: 0FFCFD80 F35F2CE0 | EFFF1F71 04F900E6 (104 words) DC 0 AC 511: 0FFCFD80 F35F2CE0 | EFFF1F71 04F900E6 (104 words) DC 0 AC -512: 0FFCFD80 F35F2CE0 | EFFF1F71 04F900E6 (104 words) DC 0 AC 256: 0FFCFD80 F35F2CE0 | EFFF1F71 04F900E6 (104 words) Done.