[chuck-users] KBHit on a macbook and some general questions

Hi Chuckers i came across chuck and i am just checking it out. I was a PD-User for a while, and i have some questions. One is very practical and another is more general. I am on a Macbook using miniaudicle, for some reason KBHit does not produse any output. I am sure this was asked before, but i did not find it on the lists, any suggestions ?? How is chuck compared to Supercollider ? Would you say it has a Performance-advantage compared to Supercollider ? Thanks for now Bye Luigi