[PD] $n interpolation

[eli+ at gs211.sp.cs.cmu.edu]

> To do multidimensional expansion, for instance, instr1-voice2-yada,
> make an "instr" abstraction and call it with "instr1".  inside the
> abstraction, call a "voice" abstraction with $1-voice2" as argument.
> inside the voice abstraction, use "$1-yada" which will then expand
> to "instr1-voice2-yada".  Continue to any depth desired...

Thanks, Miller.  This will work if I code the literal "voice2" into
the instr abstraction, I think?  I wonder if there's a way to make the
original plan work, which was to have an abstraction take two args and
put them together into one word, "s $1-$2".  Otherwise I have to make
a "channel1" abstraction, a "channel2",... or maybe I'm missing the
point.

-- 
     Eli Brandt  |  eli+ at cs.cmu.edu  |  http://www.cs.cmu.edu/~eli/