[CM] float-vectors

[bil at ccrma.Stanford.EDU]

float-vector->channel will write a float-vector's contents to
a Snd channel.  For element-at-a-time access, use float-vector-ref
which can be implicit: (do ((i 0 (+ i 1))) ((= i 22050)) (outa i (vect 
i)))
where (vect i) is shorthand for (float-vector-ref vect i).
If you want a generator, perhaps use make-iterator and iterate.