pittsburgh have an inexpensive 4 chanel mixer. each input has an output or, all inputs are summed at the channel 4 output. I also have a cp320 which i think you can buy as a kit. a useful feature on this mixer is the mult sockets in addition to audio inputs outputs.
-- joncharliefeathers
@joncharliefeathers - Cheers, I looked at the Pittsburgh kit but the mixer modules didn't have a master mix knob. I may be coming from a different direction but having control over the master makes sense to me and could help me eliminate the need for my Alan & Heath mixer if I'm traveling light.
I'm looking for a module with 3-4 inputs and 1 output, like the AI Synthesis AI002 fits this spec.
Still searching for options.
:-)