Prand plays one element from the list ,Pxrand same but never twice in a row
Is there a method that reads each element in the list but at random and then moves on ?
(
Pdef(\shame,
Pbind(\instrument,
\sini,
\dur,1/4,
\freq,Pseq([
Pseq([48,46,45,42],2),
Prand([71,73,80],1),
],inf),
\amp,Pseq([0.2,0.6,0.7,0.5],inf),
\dec,Pseq([0.2,0.2],inf),
))
)