*/ use IntSaveIdMapTrait; private function __construct(){ $this->register(0, NoteInstrument::PIANO()); $this->register(1, NoteInstrument::BASS_DRUM()); $this->register(2, NoteInstrument::SNARE()); $this->register(3, NoteInstrument::CLICKS_AND_STICKS()); $this->register(4, NoteInstrument::DOUBLE_BASS()); $this->register(5, NoteInstrument::BELL()); $this->register(6, NoteInstrument::FLUTE()); $this->register(7, NoteInstrument::CHIME()); $this->register(8, NoteInstrument::GUITAR()); $this->register(9, NoteInstrument::XYLOPHONE()); $this->register(10, NoteInstrument::IRON_XYLOPHONE()); $this->register(11, NoteInstrument::COW_BELL()); $this->register(12, NoteInstrument::DIDGERIDOO()); $this->register(13, NoteInstrument::BIT()); $this->register(14, NoteInstrument::BANJO()); $this->register(15, NoteInstrument::PLING()); } }