Turns out Golden Tee's ROM is 16-bit, and unfortunately they tied /BYTE high under the glob. So I'll have to solder on 8 more wires to get the dump. It looks like 21 address bits, so 4MB.
Hap and I have been working on electronically dumping the melody ROM from Sharp SM511s so I won't need to decap them to get it when a normal chip package is used (instead of a glob). Melody ROM isn't part of the CPU address map, so I've got to capture the R output as each note is played and count OSC cycles to figure out what frequency and duration the note is, then translate that to their 6-bit format. But that still doesn't get us the "end of melody" flags. Hap gave me some ideas and I played around tonight and I think I've got it. I need to write a program to parse what I captured, then I'll send it to Hap to see if it sounds good.
