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/ MacWorld 1999 January - Disc 2 / Macworld (1999-01) (Disk 2).dmg / Serious Demos / Symbolic Composer 4.2 / Environment / System / SYMBOL / Symbol Processors / Transpose / symbol-transpose next >
Text File  |  1998-10-23  |  429b  |  12 lines
  1. symbol-transpose value symbol-pattern
  2.  
  3. Transposes symbols in symbol-pattern up and down. The chord symbols are also transposed, but transpose values are not transposed. symbol-transpose can be used to make diatonic transpositions, eg. transpositions within a tonality.
  4.  
  5. (symbol-transpose 1 '(a = c))
  6. --> (b = d)
  7.  
  8. (symbol-transpose 1 '(a -b c))
  9. --> (b a d)
  10.  
  11. (symbol-transpose -1 '(ab-c (+1 b c -1 c) d))
  12. --> (-ba-d (1 a b -1 b) c)