hi all! im using a Korg AX1B and love the machine,m but seems like it doesnt have much parameters to work with. so i decided to get individual pedals. as for delay, whats the difference between the BOSS DD3 and the DD5? cause i can get the DD3 here, but if there is a lot difference maybe i could move a little and get one, its difficult to get gear in uruguay, so when a good pedal as this one appearce, its an opportunity. i wnat to know if with the feedback you can let the note for ever repeting and you twitch other parameters. what does the feedback does exaclty? the delay time is the time between repetitions, right? and it has differents "modes", what are these? the DD3 has a direct out, whats this? the DD5 has a panning out, i guess that some modes are stereo, and also have a TEMPO jack, what is this? the DD6 has also 2 inputs, what for??? also some of the MODES are for ex. 600ms, isnt this the delay time??? help me understasnd how a delay works thancks a lot for the info!