[gduns - with the Lord]

actually I am running a dfx12 mixer, and it works great. use a trs 1/8" -> 2 1/4" cable from the computer sound channel (usually Green) into the 11/12 stereo input. (right most inputs) make sure the mute isnt turned on. plug in your mics into the far left niputs on the mackie. and make sure they are not muted.

By all means read the manual it is liike a manual for dummies verry simple

the outputs from the mixer (xlr connectors on the top rt of the mixer)go to the inputs on your amp.

let me know if you need more help.