O [ 20: Felix Natter ] soundkarten-mixing O [ 16: Jörg Prante ] O [ 43: Felix Natter ] [ 89: Felix Natter ] Can you please explain: what is the exact the difference between t and 'some ? I looked at the docs and it's not clear to me. thanks, -- Felix Natter Obsessive. C-K. (http://www.gnu.org/software/emacs/)