class SMF::MasterVolume
Public Class Methods
new(offset, vol, dev=0x7f)
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Calls superclass method
SMF::ExclusiveF0::new
# File lib/smf/toy/gm.rb, line 76 def initialize(offset, vol, dev=0x7f) # vol:0/2**14-1 vl = vol & 0x7f vm = (vol >> 7) & 0x7f super(offset, [0x7f, dev, 0x04, 0x01, vl, vm, 0xf7].pack('C*')) end