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SMF module

Classes

  • Sequence <format, division>
  • Track
  • Event <offset>
    • MIDIMessage
      • ChannelMessage <..., ch>
        • VoiceMessage
          • NoteOff <..., note, vel>
          • NoteOn <..., note, vel>
          • PolyphonicKeyPressure <..., note, val>
          • ControlChange <..., num, val>
          • ProgramChange <..., num>
          • ChannelPressure <..., val>
          • PitchBendChange <..., val>
        • ChannelModeMessage <..., num, val>
    • SystemMessage
      • Exclusive
        • ExclusiveF0 <..., data>
        • ExclusiveF7 <..., data>
    • Meta <..., type>
      • SequenceNumber <..., num>
      • Text <..., text>
        • GeneralPurposeText (Text01)
        • CopyrightNotice (Text02)
        • TrackName (SequenceName, Text03)
        • InstrumentName (Text04)
        • Lyric (Text05)
        • Marker (Text06)
        • CuePoint (Text07)
        • ProgramName (Text08)
        • DeviceName (Text09)
        • Text0A
        • Text0B
        • Text0C
        • Text0D
        • Text0E
        • Text0F
      • ChannelPrefix <..., ch>
      • MIDIPort <..., num>
      • EndOfTrack
      • SetTempo <..., tempo>
      • SMPTEOffset <..., hr, mn, se, fr, ff>
      • TimeSignature <..., nn, dd, cc, bb>
      • KeySignature <..., sf, mi>
      • SequencerSpecific <..., data>

Sequence

Super Class

Object

Class Methods

decode(str)
decodeio(io)
decodefile(fn)
new([format=1[, division=96]])

Accessors

format
division

Methods

length
size
ntrks
self << tr
self >> tr
push(tr)
pop
unshift(tr)
shift
self[n]
self[n]=tr
each{|tr| ...}
encode
encodeio(io)
encodefile(fn)

Track

Super Class

Object

Class Methods

new

Methods

length
size
nevts
self << ev
self >> ev
push(ev)
pop
unshift(ev)
shift
self[n]
self[n]=ev
each{|ev| ...}

Event

Super Class

Object

Included Modules

Comparable

Accessors

offset