Hi everyone. Sorry if this is an obvious question.. I've just never done this and am getting a bit confused on the best way to do it. I'm recording with cubase but I mostly use hardware effects and I also sometimes use a 4-track. I basically want to be able to send tracks that I've recorded in cubase out of my computer and into various effects (such as a spring reverb) and back into the computer. Or I want to be able to send tracks out of the computer and into the 4-track recorder. It seems simple but I don't really get how to do it. I'm currently using a tascam us-122 usb interface. it has an 'insert' slot for left and right channels but don't know if they'll let me use this. I read the interface manuel and it briefly mentions the inserts but I haven't gotten them to do what I want. Do I need a mixer to do this or should I be able to do it with the interface? Thanks for any info, your help is greatly appreciated.