I don't think kevtris uploaded Melody Madness yet, i'll poke him on the chat.
TMS0950 is added, as well as the 0952 calculator. The output works the same way as TMS0980, the rest of the die looks to me exactly like TMS1000. But, emulating it like a TMS1000 doesn't work. The ROM should be ok. Maybe they changed something with the opcodes or microinstructions.
