I have one. You will get some pretty bad slams on that unit on this BBS. But for 50.00 it is not so bad. I just use it for a little verb on a headphone mix here and there. For use with your 4 tracker, I think that you would be happy with it. Simple to use and very compact. If you were into a higher line of recording equipment, then I would recommend something else, but for the price and your application, I think you would be stisfied.
Fangar