[Fluxus] fluxa issues

[gabor papp]

i have some issues with the fluxa part of the documetantion:

- clock-map
 indentation in the documentation is wrong
 the notes were too low, i had to modify (list 10 12 14 15) to (list 50
52 54 55)

- clock-switch
 probably i'm not getting something or the code is wrong, because it
references n, which was not defined.
i was trying to run this code instead:

(seq
    (lambda (time clock)
        (clock-switch clock 128
            (lambda ()
                (play time (mul (sine (note 50)) (adsr 0 0.1 0 0))))
            (lambda ()
                (play time (mul (saw (note 50)) (adsr 0 0.1 0 0)))))
        0.1))


and i get this:

fluxa error:#(struct:exn:fail:contract:variable reference to undefined
identifier: clock-switch #<continuation-mark-set> clock-switch)