He's referring to the solution to the music pitch (I bet).
Koichiro created all the stage song with the differents pitchs.. Thats all.. I select a diferent song for each emoticon.. That's the reason of the big size of ROM...
Indeed, just saying it's a bit of a crude solution, but it works! 
That's what matters here. If someone stands up and wants to optimize it, he can go ahead. It won't be me...
Great achievements get lots of critics and without critics nothing could grow better and better. I don't have any critics so far 'cos I haven't tried the patch yet! But I don't want any one of you my friends (Victor and other hard working friends) to feel discouraged by any critics you get. Crtisizing your achievements means that you did a great job many cannot do or even try.
So dear Victor... thanks for loving MSX and thanks for such a great Christmas present. I'll play the game and report any suggestions and/or bugs I come up with.
Keep the spirite up and be safe. 
Just tried it, niiiiiiiiice
I'm using Megaflashrom SD so it activates double PSG. This way the SCC is really being overpowered....I never experienced this much disbalance between psg and scc. Is it a known problem on turboR GT?