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@arirusso
Created April 10, 2011 19:15
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Switch off MIDI omni mode on a Roland Jupiter-6
require 'unimidi'
UniMIDI::Output.open(1) do |output|
output.puts(0xB0, 0x7C, 0)
output.puts(0xB0, 0x7F, 0)
end
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