Decimal		Hexadecimal	Control Function
-------		-----------	----------------
  0		00		Undefined
  1		01		Modulation wheel
  2		02		Breath controller
  3		03		-undefined-
  4		04		Foot controller
  5		05		Portamento time
  6		06		Data Entry MSB
  7		07		Main volume
  8		08		Balance
  9		09		-undefined-
 10		0A		Pan
 11		0B		Expression controller
 12 .. 15	0C .. 0F	-undefined-
 16 .. 19	10 .. 13	General purpose controllers  (1 ..4)
 20 .. 31	14 .. 1F	-undefined-

 32 .. 37	20 .. 25	LSB for values 0 .. 5
 38		26		Data Entry LSB
 39 .. 47	27 .. 2F	LSB for values 7 .. 15
 48 .. 63	30 .. 3F	LSB for values 16 .. 31

 64		40		Damper pedal  (sustain)
 65		41		Portamento
 66		42		Sostenuto
 67		43		Soft pedal
 68 .. 79	44 .. 4F	-undefined-

 80 .. 83	50 .. 53	General purpose controllers  (5 .. 8)
 84 .. 90	54 .. 5A	-undefined-
 91		5B		External effects depth
 92		5C		Tremolo depth
 93		5D		Chorus depth
 94		5E		Celeste (detune) depth
 95		5F		Phaser depth

 96		60		Data increment
 97		61		Data decrement
 98		62		Non-registered parameter number LSB
 99		63		Non-registered parameter number MSB
100		64		Registered parameter number LSB
101		65		Registered parameter number MSB
102 .. 111	66 .. 6F	-undefined-

112 .. 121	70 .. 79	-undefined-
122		7A		Local control  (v = 0 = off, v = 127 = on)
123		7B		All notes off  (v = 0)
124		7C		Omni mode off  (v = 0)
125		7D		Omni mode on   (v = 0)
126		7E		Mono mode on   (v = number of channels)
127		7F		Poly mode on   (v = 0)