Guide Track update

Guide Track gets an update:

• MIDI Output (combine MIDI with audio)
• Change Tempo, Time Signature, Volume, Drum Pattern, Voice and Play Style per event
• Recent Chord buttons for additional entry convenience
• Bass Track added with separate voice and octave controls
• Bass Track also added to Midi files and MIDI out
• Five new arpeggio patterns added to Play Styles
• 2 arpeggio speeds—1x and 2x
• Assign custom bass notes to chords
• Audiobus 2 plus play trigger
• Fixed Inter-app audio and when connected record button starts remote recording
• 2 more sections added plus sections persist even if you clear progression
• Section navigator makes it easier to get around song
• Reverb slider
• Save and Revert without leaving composer
• Chord Sheet shows Major and 7th chords in more conventional way
• Chord Sheet reflects Time Signature changes
• Selects events while playing
• Various bug fixes and more intuitive action