I shouldnt be glib, but I feel like the gb mod community is really overly focused on look over performance. The GBA does help a lot with the extra CPU, which translates to less crashes and more stable performance. The audio is a little different (some would say worse but i like it for its own reasons), but the screen and backlight are also way more readable than any dmg mod. Id hope the smaller SP motherboards would allow room for more audio friendly mods
- built in arduino
- balanceded outs so you plug direct into a pa
- Room for filter or eq type modes.
Its a little distressing that so few modders seem to use the gameboy musically, which is maybe why they've drifted so far away from servicing chip musicians, but if you guys have any feedback id be interested to hear them.