In 17-limit just intonation , the minor diatonic semitone is 15 : 14 or 119.4 cents , and the major diatonic semitone is 17 : 16 or 105.0 cents .
In 17-limit just intonation , the major diatonic semitone is 15 : 14 or 119.4 cents , and the minor diatonic semitone is 17 : 16 or 105.0 cents .