Class: Musicality::Tempo::BPM

Inherits:

Object

Object
Musicality::Tempo::BPM

show all

Defined in:: lib/musicality/notation/conversion/tempo_conversion.rb

Class Method Summary collapse

Class Method Details

.to_nps(bpm, beat_dur) ⇒ `Object`



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# File 'lib/musicality/notation/conversion/tempo_conversion.rb', line 19

def self.to_nps bpm, beat_dur
  Rational(bpm*beat_dur,60)
end

.to_qnpm(bpm, beat_dur) ⇒ `Object`



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# File 'lib/musicality/notation/conversion/tempo_conversion.rb', line 15

def self.to_qnpm bpm, beat_dur
  4*beat_dur*bpm
end