The 19th Sky of Semaphore is a composition for an imaginary chamber ensemble of two semaphore 19 tuned pianos. Photo by Chris Vaisvil
For comparison I present the same piece in 19 edo. If you listen closely you can hear slight beating in the opening 5th of the piece in the 19 edo version but is not present in the sempahore19 version.
! E:\cakewalk\scales\semaphore-19.scl ! semaphore19 19 ! 51.92500 103.85000 155.77500 250.38500 302.31000 354.23500 448.84500 500.77000 552.69500 604.62000 699.23000 751.15500 803.08000 855.00500 949.61500 1001.54000 1053.46500 1105.39000 2/1
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