Ed7/2: Difference between revisions
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{{todo|inline=1|review|cleanup|improve layout}} | {{todo|inline=1|review|cleanup|improve layout}} | ||
{{idiosyncratic terms}} | |||
The '''equal division of 7/2''' ('''ed7/2''') is a [[tuning]] obtained by dividing the [[7/2|septimal minor fourteenth (7/2)]] into a number of [[equal]] steps. | The '''equal division of 7/2''' ('''ed7/2''') is a [[tuning]] obtained by dividing the [[7/2|septimal minor fourteenth (7/2)]] into a number of [[equal]] steps. | ||
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== Joseph Ruhf's ed7/2 theory == | == Joseph Ruhf's ed7/2 theory == | ||
{{todo|inline=1|improve synopsis}} | {{todo|inline=1|improve synopsis}} | ||
[[Joseph Ruhf]] has named the [[Interval region|region of intervals]] between 17 and 20 degrees of [[10edo]] after the "mangan" system of {{w|Riichi Mahjong}}, creating the ''Mangan temperament family'' whose periods are minor fourteenths (e.g. 7/2). | [[Joseph Ruhf]] has named the [[Interval region|region of intervals]] between 17 and 20 degrees of [[10edo]] after the "mangan" system of {{w|Riichi Mahjong}}, creating the ''Mangan temperament family'' whose periods are minor fourteenths (e.g. 7/2). | ||