26/15: Difference between revisions
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Added trivia about records - this is 78/45 |
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'''26/15''', the '''tridecimal semitwelfth''', is a [[13-limit]] [[interseptimal]] interval measuring about 952{{cent}}. | '''26/15''', the '''tridecimal semitwelfth''', is a [[13-limit]] [[interseptimal]] interval measuring about 952{{cent}}. | ||
== Trivia == | |||
This ratio is the difference between two relatively common record speeds (78rpm and 45rpm). As such, if a 78 is played at 45rpm, the pitch is lowered by this interval. | |||
== Approximation == | == Approximation == | ||
{{Interval edo approximation|26/15}} | {{Interval edo approximation|26/15}} | ||