1 Modulation wheel
7 Volume
10 Pan
11 Expression
64 Sustain pedal
100 Registered Parameter Number LSB
101 Registered Parameter Number MSB
121 All controllers off
123 All notes off

— Valori Extinse:
CC number and Description

  0 Bank Select (MSB)
  (followed by cc32 & Program Change)
  1 Modulation Wheel
  2 Breath controller
  4 Foot Pedal (MSB)
  5 Portamento Time (MSB)
  Only use this for portamento time use cc65 to turn on/off
  6 Data Entry (MSB)
  if you follow cc100=0 & cc101=0 this is pitch bend range
  7 Volume (MSB)
  Note: CC7 and 11 both adjust the volume. Use cc7 as you would the control on the amplifier - set it and leave it at the beginning of the MIDI track
  8 Balance (MSB) Some synths use it
  10 Pan position (MSB)
  11 Expression (MSB)
  Note: CC7 and 11 both adjust the volume. Use cc11 for volume changes during the track (crescendo, diminuendo, swells, etc.)
  12 Effect Control 1 (MSB)
  13 Effect Control 2 (MSB)
  14 Undefined
  15 Undefined
  16 Ribbon Controller or General Purpose Slider 1
  17 Knob 1 or General Purpose Slider 2
  18 General Purpose Slider 3
  19 Knob 2 General Purpose Slider 4
  20 Knob 3 or Undefined
  21 Knob 4 or Undefined

  22-31 are undefined, available for use by synths that let you assign controllers.

  32 Bank Select (LSB) (see cc0)
  33 Modulation Wheel (LSB)
  34 Breath controller (LSB)
  36 Foot Pedal (LSB)
  37 Portamento Time (LSB)
  38 Data Entry (LSB)
  39 Volume (LSB)
  40 Balance (LSB)
  42 Pan position (LSB)
  43 Expression (LSB)
  44 Effect Control 1 (LSB) Roland Portamento on and rate
  45 Effect Control 2 (LSB)
  46-63 may be in use as the LSB for controllers 14-31 in some devices, but I have not seen one yet.
  64 Hold Pedal (on/off)
  Nearly every synth will react to 64 (sustain pedal)
  65 Portamento (on/off)
  66 Sustenuto Pedal (on/off)
  67 Soft Pedal (on/off)
  68 Legato Pedal (on/off)
  69 Hold 2 Pedal (on/off)
  70 Sound Variation
  71 Resonance (aka Timbre)
  72 Sound Release Time
  73 Sound Attack Time
  74 Frequency Cutoff (aka Brightness )
  75 Sound Control 6
  76 Sound Control 7
  77 Sound Control 8
  78 Sound Control 9
  79 Sound Control 10
  80 Decay or General Purpose Button 1 (on/off) Roland Tone level 1
  81 Hi Pass Filter Frequency or General Purpose Button 2 (on/off) Roland Tone level 2
  82 General Purpose Button 3 (on/off) Roland Tone level 3
  83 General Purpose Button 4 (on/off) Roland Tone level 4
  91 Reverb Level
  92 Tremolo Level
  93 Chorus Level
  94 Celeste Level or Detune
  95 Phaser Level

  It's probably best not to use the group below for assigning controllers. 
  96 Data Button increment
  97 Data Button decrement
  98 Non-registered Parameter (LSB)
  99 Non-registered Parameter (MSB)
  100 Registered Parameter (LSB)
  101 Registered Parameter (MSB)

  It's very important that you do not use these no matter what unless you want to invoke these functions
  120 All Sound Off
  121 All Controllers Off
  122 Local board (on/off)
  You might actually crash your board if you use this one.
  123 All Notes Off

  You typically don't want your synths to change modes on you in the middle of making a song, so don't use these.
  124 Omni Mode Off
  125 Omni Mode On
  126 Mono Operation
  127 Poly Operation