I have my e drum set and my keyboard hooked up through my computer with USB drives, can I record them at the same time but on to diffrent sounds, I use logic express
If your audio interface or sound card has multi imputs you can track them at the same time to different track in your DAW. If you are running both through a mixer you can track them to a single track. If you are sequencing from a midi or instrument track in the DAW both the edrum and your keyboard can be trigger through seperate Midi channels. Like suprstar says, we need much more info.