hsc3-0.21: Help/Graph/pmi.hs
-- pmi ; texture=overlap,1,2,7,inf
let pm = line kr 0 (rand 0 12) (rand 1 12) DoNothing
in linPan2 (pmOsc ar (rand 0 2000) (rand 0 800) pm 0) (rand2 1) 0.05
-- pmi ; texture=overlap,1,2,7,inf ; id
let n = randId 'α' 1 12
cf = randId 'β' 0 2000
mf = randId 'γ' 0 800
pme = randId 'δ' 0 12
l = randId 'ε' (-1) 1
pm = line kr 0 pme n DoNothing
in linPan2 (pmOsc ar cf mf pm 0) l 0.05