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date: 15 May 2021

Alla breve (It.).locked

  • Peter Wright



In the system of Proportional notation of the late Middle Ages and Renaissance, another name for proportio dupla (time signature 2/1 or more commonly 𝇍), where note shapes diminish in relative value in the ratio 2:1. The tactus thus shifts from its normal place on the semibreve (alla semibreve...

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