Microtonality in GUIDO
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based on different musical concepts of microtonality
Tuning / Intonation
» standard pitch-classes, alterations + tonality and tuning information
» \tuningMap tag
Example: [ \key<"C"> \tuning<"just"> c1/4 c# d& cis d&& ]
Alternate Scales
» extended pitch-classes based on generalized events
Example: [ pc<0>/4 pc<1.2> pc<0.8> pc<1> hertz<250> ]
Microtonal Alterations
» \alter and \tuningMap tags
Examples:
[ c1/4 \alter<+0.2>(cis) ... ]
[ \tuningMap<"c=255hz","d+20ct"> c1/4 d ... ]
