getting new Mixer: Mackie???

[Monolithent]

Originally Posted by bryant

But how will this effect the outputs of the bass amp (has built in crossover at 125 Hz(sends 125 and below to bass bins) and the outputs of the high-end amps which sends full range to speakers.

It shouldn't affect it at all but without knowing what they are I really don't know for sure. There may be something proprietary with that particular model. As a general rule the second input port on most amps can be switched to an output (basically what goes in comes right back out the other input connection) so you can route to multiple amps and connected speakers the exact same signal.

Also the USB is only good for one stereo signal to your computer and one stereo signal from your computer. If you run multiple audio programs at once, like I do, you will have to run a cable out of the 1/8 inch out port on the laptop to the mixer.