Escient MP-150 manual Play music track/radio station/Playlist

			EXTERNAL CONTROL PROTOCOL WD031-1-3
			4/18/2005
		TRACK2INFO, etc… have the same format as TRACK1INFO
20	05	Play music track/radio station/Playlist
20		ESCX20050040002aa0004bbbb0004cccc0004dddd
		aa = which database to get groups from, where
		01	= System Music Groups (sorted by Artist)
		02	= User Music Groups (sorted by Artist)
		03	= System Radio Groups
		04	= User Radio Groups
		(allow direct play of movies even though we don’t track actual number
		of chapters)
		05	= System Movie Groups
		06	= User Movie Groups
		07	= System HardDrive Music Groups (sorted by Artist)
		08	= User HardDrive Music Groups (sorted by Artist)
		81	= System Music Groups (sorted by Title)
		82	= User Music Groups (sorted by Title)
		87	= System HardDrive Music Groups (sorted by Title)
		88	= User HardDrive Music Groups (sorted by Title)
		91	= System Music Groups (sorted by Song)
		92	= User Music Groups (sorted by Song)
		97	= System HardDrive Music Groups (sorted by Song)
		98	= User HardDrive Music Groups (sorted by Song)
		bbbb = group number
		cccc = title/station number (song number if sorted by Song)
		dddd = track number (ignored for Radio and Music sorted by Song)
20	06	Get group number for a specific music, radio, or movie genre by name.
20		ESCX20060020002aaBBBBbbbbbbbb
		aa = which list to get groups from, where
		01	= System Music Groups (sorted by Artist)
		02	= User Music Groups (sorted by Artist)
		03	= System Radio Groups
		04	= User Radio Groups
		05	= System Movie Groups
		06	= User Movie Groups
		07	= System HardDrive Music Groups (sorted by Artist)
		08	= User HardDrive Music Groups (sorted by Artist)
		81	= System Music Groups (sorted by Title)
		82	= User Music Groups (sorted by Title)
		87	= System HardDrive Music Groups (sorted by Title)
		88	= User HardDrive Music Groups (sorted by Title)
		91	= System Music Groups (sorted by Song)
		92	= User Music Groups (sorted by Song)
		97	= System HardDrive Music Groups (sorted by Song)
		98	= User HardDrive Music Groups (sorted by Song)
		BBBB = length of the group name
		bbbbbbbb = which group you want the number for
20		01 – System Music group name examples are:
		All, Playlists, CDs, MP3s

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