Could you explain a little about the differnce between an Arranger and a Synth. I'm guessing a synth is just a keyboard, but correct me if I'm wrong.

Also I think my question has changed slightly. Instead of asking which keyboard/synth/arranger to buy, I'm now wondering should I buy a keyboard, arranger, or synth. Maybe someone could post what they are, and the best type of playing each is used for. Or point me to a site/other thread that will explain.


[This message has been edited by BloodBrother (edited 11-21-2005).]