keystroke real time trigger
Is there any way to make a keystroke record something real time?
What I mean is this..
Let's say I'm playing back a song and want to record a cowbell in time with the song on a track. Is there a way to map the space bar to a cowbell, play back the song, hit the space bar in time with the song and record that on a track?
I know I can connect up a midi instrument and do it or mic up a cowbell and record it, but that requires an audio or midi interface. I do a lot of work "on the road" where I'm in a plane or airport lobby and want to work on something. It would be convenient if I could record midi notes via my keyboard for certain instances. I know I can do it via step record, but it would be more convenient if I could listen and hit the space bar in real time to insert a cowbell or tambourine or lots of other little pieces.
Thanks, gbow