Wow.

thank fuck for that, i was starting to fear this was trolling. Enjoy !

lol.

do us all a favor and turn off your caps lock eh

ATTENTION:

I DECIDED TO GET A M-AUDIO TRIGGER FINGER TO USE EFFECTS SINCE IT HAS A MIDI IN AND OUT AND CONNECT THE GAMEBOY COLOR TO A ARDUINO BOY AND CONNECT THE ARDUINO BOY TO THE TRIGGER FINGER

THNX FOR THE HELP!!!

yep this is exactly what I do/did

I have a small sound card with enough channels so I can apply effects to a Microphone and Gameboys seperately then I am just using one of the user modes on the launchpad which just sends MIDI note messages to trigger effects presets when you hold down a pad allowing to layer multiple effects at any one time... simple and effective no need for MIDI sync or anything fancy

here is a good one: http://www.youtube.com/watch?v=EvSQUMrZia0

Sabrepulse does some cool stuff with lsdj and abelton effects, try to watch his live videos for some osmodic tips.

you should probably focus on one thing at a time, as you're clearly not ready for a live performance

4,000 pages come up when you google "what mixer should i get". i don't mean this to sound shitty but you should try reading a few of those pages and then coming back here with a more specific question. for example, "based on what i've read, it seems like the behringer mx802a would be a great mixer for what i want to do. does anyone here have experience with that model or behringer mixers in general?"

What Mixer should I get

Game Boy(s) and your Lauchpad/Abelton DAW -> Mixer -> PA or Soundboard

Ok but how do I hook this up to like speakers for concerts. Just use a Audio Interface Right?

to be honest, if you just want to use launchpad to trigger effects you dont even HAVE TO HAVE midi
if im understanding you mean you want trigger abletons effects via launchpad to use on the gameboy.
so just run the gameboy into an audio channel of ableton, set up all the effects you desire and use launch pad to trigger said effects.
for filters and shit that would be fine, beat repeats and tempo reliant effects wouldnt sound so good
but then the effects in general are better controlled by faders id say, rather than button cos you want to be able to sweep that filter yo, i imagine the launchpad has some faders, i really dont know.
basically im saying dont rush out and buy synthboy cos thats a fucking rip off. if you go midi route just get one from NEX.

But you really dont need rca outputs.