There are a few of my songs that I've recorded that require the delay to be synced with the song itself. Most delays you can manually adjust but it's very very difficult to get it perfect for the delay to be to the bpm of the song, when playing live. You almost need an ear-phone that has the click track to the song, that's built into the delay. I also want to cue up certain loops during a live performance, possibly something like a backing keyboard track. Which to play accurately to, I would need to be playing to a click track, I'm assuming. Does anyone have an experience in doing this or know any products that can help me out! I don't want to haul my computer to each gig.