MIDI Summary
                               ÍÍÍÍÍÍÍÍÍÍÍÍ
                    (http://www2.netdoor.com/~johnfera)
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    Channel Messages (Voice and Mode) [These use Running Status]:

    n = [channel number - 1]  {0= ch. 1 ; F= ch. 16}

    8n,x1,x2 - Note Off (x1 = note number, x2 = velocity).
    9n,x1,x2 - Note On  (x1 = note number, x2 = velocity [x2=0 -> note off]).
    An,x1,x2 - Poly Pressure (x1 = note number, x2 = pressure value).
    Bn,x1,x2 - Control Change (x1 = controller number, x2 = value).
       x1 =   0(00h),x2 = Bank MSB
       x1 =  32(20h),x2 = Bank LSB [Bank = (MSB*128)+LSB]
       x1 = 120(78h),0  - All Sound Off                    ÄÄ¿
       x1 = 121(79h),0  - Reset All Controllers              ³
       x1 = 122(7Ah),x2 - Local Control (127=on, 0=off)      ³
       x1 = 123(7Bh),0  - All Notes Off                      ÃÄÄ MODE MESSAGES
       x1 = 124(7Ch),0  - Omni Off (modes 3,4)               ³      121-127
       x1 = 125(7Dh),0  - Omni On  (modes 1,2)               ³
       x1 = 126(7Eh),x2 - Mono On  (modes 2,4) (x2=# of chs) ³
       x1 = 127(7Fh),0  - Poly On  (modes 1,3)             ÄÄÙ
    Cn,x1    - Program Change (x1 = program number).
    Dn,x1    - Channel (Mono) Pressure (x1 = value).
    En,x1,x2 - Pitch Bend (x1 = LSB, x2 = MSB).  Value = (MSB * 128) + LSB
                                                 Center: MSB= 64(40h), LSB= 0

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    System Exclusive Messages [These stop Running Status]:

    F0...[data bytes (NO status bytes except System Real Time)]...F7

    NOTE:  The F7 SHOULD be sent, but can be replaced by another status byte
           (other than Real Time), thereby terminating the Sysex string.

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    System Common Messages [These stop Running Status]:

    NOTE:  These may NOT occur within other multi-byte messages.

    F1,x1    - 1/4 Frame (MIDI Time Code [MTC], sent in groups of 8 to get
               Hours/Minutes/Seconds/Frames)
    F2,x1,x2 - Song Position (x1 = LSB, x2 = MSB) Clocks = 16*((MSB*128)+LSB)
    F3,x1    - Song Select (x1 = Song Number)
    F4       - [Undefined]
    F5       - [Undefined]
    F6       - Tune Request
    F7       - EOX (End of Exclusive, see above)

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    System Real Time Messages (1-byte each ONLY):

    F8 - Clock              NOTE:  These do NOT stop Running Status, and
    F9 - [Undefined]               they MAY occur within other multi-byte
    FA - Start                     messages (in other words - ANYWHERE).
    FB - Continue
    FC - Stop
    FD - [Undefined]
    FE - Active Sensing
    FF - System Reset