Not sure I'd say fun... maybe "fun"? ha
I'm curious though, did you use the same method I am or perhaps a better way? I'd like to compare files if you'd allow, can never have too much KI sounds... and maybe one of us has more than the other?
I'm almost done ripping what I can from KI without spending weeks looking for more... KI2 won't take long since there are so few files listed. I tried going further into the ROM using this BridgeM1 program, but all I keep finding are like 2 second dead clips at each HEX address... so either the rest is buried pretty deep, on other ROMs or in the CHD.
I should have around 500ish audio samples when I'm done (1500 I said before was way off... I was only looking at an ID number, assumed they were sequential... they weren't, ha)