info ddrmax 
DDRMAX - Dance Dance Revolution 6th Mix (G*B19 VER. JAA)
ROM name="700a01.22g" No differences from parent set (700a01.22g) bios="std"
ROM name="700a01,gchgchmp.22g" No differences from parent set (700a01,gchgchmp.22g) bios="gchgchmp"
ROM name="700b01.22g" No differences from parent set (700b01.22g) bios="dsem2"
ROM name="h8a01.bin" No differences from parent set (h8a01.bin) bios="std"
ROM name="h8a01.bin" No differences from parent set (h8a01.bin) bios="gchgchmp"
ROM name="h8b01.bin" No differences from parent set (h8b01.bin) bios="dsem2"
ROM name="hd6473644h.18e" size="32768"
ROM name="gcb19ja.u1" size="140" crc="680a3288" sha1="b413c6c43c4a18c5c713049a9c2fbde2d98e36bc"
ROM name="gcb19ja.u6" size="8" crc="ce84419e" sha1="839e8ee080ecfc79021a06417d930e8b32dfc6a1"
Disk name="b19jaa02" sha1="fe8a6731a2163fe7864cd3c4457034768eb98caa" index="0" writable="no"
🕑 Last update: February 16, 2026
