<!--
	XML DTD for MIDI messages
	
	Version 1.0, 19 January 2003
	
	Formal Public Identifier:
		"-//MIDI Manufacturers Association//DTD MIDIEvents 1.0//EN"

	URI:
		"http://www.midi.org/dtds/MIDIEvents10.dtd"

	Parameter entities which must be defined before use:
		%ChannelRequired;		#IMPLIED
									for use in contexts, where the event is always
									rechannelized
								#REQUIRED
									when channel messages require Channel attribute

	e.g.
		<!ENTITY % MIDIDTD PUBLIC	"-//MIDI Manufacturers Association//DTD MIDIEvents 1.0//EN"
									"http://www.midi.org/dtds/MIDIEvents10.dtd" >
		%MIDIDTD;
-->

<!--
	CHANNEL MESSAGES
	
	Attribute values:
		Note, Velocity, Pressure, Control, Value, Number are all 0..127
		except: PitchBend's Value is 0..16383
-->

<!ELEMENT NoteOn EMPTY>
	<!ATTLIST NoteOn
		Channel		(1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16)	%ChannelRequired;
		Note		NMTOKEN										#REQUIRED
		Velocity	NMTOKEN										#REQUIRED>

<!ELEMENT NoteOff EMPTY>
	<!ATTLIST NoteOff
		Channel		(1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16)	%ChannelRequired;
		Note		NMTOKEN										#REQUIRED
		Velocity	NMTOKEN										#REQUIRED>

<!ELEMENT PolyKeyPressure EMPTY>
	<!ATTLIST PolyKeyPressure
		Channel		(1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16)	%ChannelRequired;
		Note		NMTOKEN										#REQUIRED
		Pressure	NMTOKEN										#REQUIRED>

<!ELEMENT ControlChange EMPTY>
	<!ATTLIST ControlChange
		Channel		(1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16)	%ChannelRequired;
		Control		NMTOKEN										#REQUIRED
		Value		NMTOKEN										#REQUIRED>

<!ELEMENT ProgramChange EMPTY>
	<!ATTLIST ProgramChange
		Channel		(1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16)	%ChannelRequired;
		Number		NMTOKEN										#REQUIRED>

<!ELEMENT ChannelKeyPressure EMPTY>
	<!ATTLIST ChannelKeyPressure
		Channel		(1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16)	%ChannelRequired;
		Pressure	NMTOKEN										#REQUIRED>

<!ELEMENT PitchBendChange EMPTY>
	<!ATTLIST PitchBendChange
		Channel		(1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16)	%ChannelRequired;
		Value		NMTOKEN										#REQUIRED>

<!--
	Channel mode messages
-->
<!ELEMENT AllSoundOff EMPTY>
	<!ATTLIST AllSoundOff
		Channel		(1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16)	%ChannelRequired;>

<!ELEMENT ResetAllControllers EMPTY>
	<!ATTLIST ResetAllControllers
		Channel		(1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16)	%ChannelRequired;>

<!ELEMENT LocalControl EMPTY>
	<!ATTLIST LocalControl
		Channel		(1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16)	%ChannelRequired;
		Value		(off|on)									#REQUIRED>

<!ELEMENT AllNotesOff EMPTY>
	<!ATTLIST AllNotesOff
		Channel		(1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16)	%ChannelRequired;>

<!ELEMENT OmniOff EMPTY>
	<!ATTLIST OmniOff
		Channel		(1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16)	%ChannelRequired;>

<!ELEMENT OmniOn EMPTY>
	<!ATTLIST OmniOn
		Channel		(1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16)	%ChannelRequired;>

<!ELEMENT MonoMode EMPTY>
	<!ATTLIST MonoMode
		Channel		(1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16)	%ChannelRequired;
		Value		NMTOKEN                                     #REQUIRED>

<!ELEMENT PolyMode EMPTY>
	<!ATTLIST PolyMode
		Channel		(1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16)	%ChannelRequired;>

<!--
	14-bit control changes:
		Value is 0..16383
	
		ControlChange14's Control is MSB 0..31
		RPNN and NRPN are 0..16383
-->

<!ELEMENT ControlChange14 EMPTY>
	<!ATTLIST ControlChange14
		Channel		(1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16)	%ChannelRequired;
		Control		NMTOKEN										#REQUIRED
		Value		NMTOKEN										#REQUIRED>	

<!ELEMENT RPNChange EMPTY>
	<!ATTLIST RPNChange
		Channel		(1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16)	%ChannelRequired;
		RPN			NMTOKEN										#REQUIRED
		Value		NMTOKEN										#REQUIRED>

<!ELEMENT NRPNChange EMPTY>
	<!ATTLIST NRPNChange
		Channel		(1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16)	%ChannelRequired;
		NRPN		NMTOKEN										#REQUIRED
		Value		NMTOKEN										#REQUIRED>


<!--
	SYSTEM MESSAGES
-->

<!ELEMENT SysEx (#PCDATA | SysExDeviceID | SysExChannel)*>		
	<!-- contains string of hex bytes without radix information, e.g.:
	<SysEx>F0 01 02 <SysExDeviceID/> 03 04 05 <SysExChannel Multiplier="1" Offset="32"/> F7</SysEx>	
	-->

<!ELEMENT SysExDeviceID EMPTY>		<!-- Byte as a function of user-visible Device ID
										e.g. 17 as the default on many Roland devices.
										Most sysex messages will use this element. -->
	<!ATTLIST SysExDeviceID
		Multiplier	NMTOKEN	"1"
		Offset		NMTOKEN	"0">	<!-- multiplier and offset are decimal -->	
		
<!ELEMENT SysExChannel	EMPTY>		<!-- Byte as a function of MIDI Channel 1-16, for
										specialized situations where a sys-ex message
										is being directed to a specific MIDI channel.
										Generally only older devices require use of this. -->
	<!ATTLIST SysExChannel
		Multiplier	NMTOKEN	"1"
		Offset		NMTOKEN	"0">	<!-- multiplier and offset are decimal -->
			
<!ELEMENT MTCQuarterFrame EMPTY>
	<!ATTLIST MTCQuarterFrame
		MessageType	(FrameLSNibble | FrameMSNibble |
			SecsLSNibble  | SecsMSNibble  |
			MinsLSNibble  | MinsMSNibble  |
			HrsLSNibble	  | HrsMSNibbleSMPTEType)				#REQUIRED
		DataNibble		NMTOKEN									#REQUIRED>

<!ELEMENT SongPositionPointer EMPTY>
	<!ATTLIST SongPositionPointer
		Position	NMTOKEN		#REQUIRED>	<!-- 0-16383 -->

<!ELEMENT SongSelect EMPTY>
	<!ATTLIST SongSelect
		Number		NMTOKEN		#REQUIRED>	<!-- 0-127 -->

<!ELEMENT TuneRequest EMPTY>
<!ELEMENT TimingClock EMPTY>
<!ELEMENT Start EMPTY>
<!ELEMENT Continue EMPTY>
<!ELEMENT Stop EMPTY>
<!ELEMENT ActiveSensing EMPTY>
<!ELEMENT SystemReset EMPTY>

<!--
	ENTITIES
-->

<!ENTITY % MIDIChannelVoiceMessage "(NoteOn | NoteOff | PolyKeyPressure | ControlChange | ProgramChange
	| ChannelKeyPressure | PitchBendChange)">
<!ENTITY % MIDIChannelModeMessage "(AllSoundOff | ResetAllControllers | LocalControl | AllNotesOff
	| OmniOff | OmniOn | MonoMode | PolyMode)">
<!ENTITY % MIDIChannelMessage "(%MIDIChannelVoiceMessage; | %MIDIChannelModeMessage;)">
<!ENTITY % MIDISystemMessage "(SysEx | MTCQuarterFrame | SongPositionPointer | SongSelect
	| TuneRequest | TimingClock | Start | Continue | Stop | ActiveSensing | SystemReset)">
<!ENTITY % MIDIMessage "(%MIDIChannelMessage; | %MIDISystemMessage; )">
