Well, given I have no idea of what your budget is--I really can't help you. Instead of spending money on a "cheap" mixer that'll end up collecting dust, buy a cheap midi controller dedicated to mix emergency. They are definitely going to be cheaper than a mixer with midi functions. I recommend the novation launch control, $98.00 and you practically have full control of ME. An example of how you'd use it would be something like: channel faders for channel 1&2 on your djm800 will remain at fully wet/100% because you've mapped those channels to the novation launch control knobs, which are also mapped to events of ME. Cancel everything I said, I just looked up the djm800 and it has 61 assignable midi controls. Why would you need another midi mixer aside from pioneers mixers being *cough* errible.
