m@25: (cl:in-package #:amuse-midi) 
m@25: 
d@130: (defclass midi-object (amuse:amuse-object) ())
d@130: 
d@130: (defclass midi-composition (amuse:composition midi-object)
d@33:   ((time-signatures :initarg :time-signatures
d@33: 		    :initform 'nil
d@33: 		    :accessor %midi-time-signatures)
d@33:    (tempi :initarg :tempi
d@33: 	  :initform 'nil
d@33: 	  :accessor %midi-tempi)
d@115:    (key-signatures  :initarg :key-signatures
d@115: 		    :initform 'nil
d@115: 		    :accessor %midi-key-signatures)
d@33:    (misc-controllers :initarg :controllers
d@33: 		      :initform 'nil
d@33: 		      :accessor %midi-misc-controllers)))
d@33: 
d@130: (defclass midi-message (midi-object) ;?
m@25:   ((channel :accessor %midi-message-channel :initarg :channel)
m@25:    (track :accessor %midi-message-track :initarg :track)))
m@25: 
m@25: (defclass midi-pitched-event (chromatic-pitched-event midi-message)
d@32:   ((velocity :initarg :velocity
d@32: 	     :accessor %midi-pitched-event-velocity)
d@32:    (patch :initarg :patch
d@32: 	  :accessor %midi-pitched-event-patch)))
m@25: 
m@25: (defclass midi-percussive-event (percussive-event midi-message)
d@32:   ((velocity :initarg :velocity
d@32: 	     :accessor %midi-percussive-event-velocity)
d@33:    (patch :initarg :patch
d@33: 	  :accessor %midi-percussive-event-patch)
d@33:    (sound :initarg :sound
d@33: 	  :accessor %midi-percussive-event-sound)))
m@25: