After reading several messages I would like you to note that I am looking for solutions, not comments like "Quattro is a piece of crap." That's just a waste of time.
I just got Quattro with Logic Delta. I have an iMac with 1 gig ram G-3 400mhz. I followed all instructions in setting up.
I can't get any sound when running the tutorial song, neither through the internal speakers nor with headphones plugged into the mac. This is both with the quattro plugged in and unplugged.
any ideas?