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