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Using Lists with Mapping

• To: mathgroup at smc.vnet.net
• Subject: [mg101422] Using Lists with Mapping
• From: BenT <brtubb at pdmusic.org>
• Date: Tue, 7 Jul 2009 05:04:33 -0400 (EDT)

(* Given: *)

a = RealDigits[Pi,7,32]; b = RealDigits[E,3,32];

rule1 = {1 -> 2, 2 -> 4, 3 -> 5, 4 -> 7, 5 -> 9,
  6 -> 11} (* apply C Major scale to the chromatic scale *)

rule2 = {0->1/4,1->1/8,2->1/16} (* apply 3 duration values *)

a /. rule1;
b /. rule2;

(* How can the below function(s) be modified to allow another list (b)
to by mapped for substitution for the "1/8" duration parameter of the
function? *)

Sound[SoundNote[#,1/8] & /@ a, {0,8}]

Any help would be greatly apprecated.

Benjamin Tubb
brtubb at pdmusic.org
Mathematica 7 Home Edition User

• Follow-Ups:
  • Re: Using Lists with Mapping
    • From: "Jacob A. Siehler" <siehlerj@wlu.edu>