Class: Sidtool::MidiFileWriter::NoteOn

Inherits:
Struct
  • Object
show all
Defined in:
lib/sidtool/midi_file_writer.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#channel ⇒ Object

Returns the value of attribute channel

Returns:

  • (Object) —

    the current value of channel



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# File 'lib/sidtool/midi_file_writer.rb', line 69

def channel
  @channel
end

#key ⇒ Object

Returns the value of attribute key

Returns:

  • (Object) —

    the current value of key



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# File 'lib/sidtool/midi_file_writer.rb', line 69

def key
  @key
end

Instance Method Details

#bytes ⇒ Object 



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# File 'lib/sidtool/midi_file_writer.rb', line 70

def bytes
  raise "Channel too big: #{channel}" if channel > 15
  raise "Key is too big: #{key}" if key > 255
  [
    0x90 + channel,
    key,
    40 # Default velocity
  ]
end