Appendix

MIDI implementation

1. Recognized Messages

    Status   1st    2nd      Description

     8nH     kk     vv       Note Off  kk: note number

                                       vv: velocity will be ignored

     9nH     kk     00H      Note Off  kk: note number

     9nH     kk     vv       Note On   kk: note number ( See NOTE 1 )

                                       vv: velocity

     BnH     07H    vv       Channel Volume     vv: volume value

     BnH     0BH    vv       Channel Expression vv: expression value

     BnH     78H    xx       All Sounds Off

     BnH     79H    xx       Reset All Controllers

     BnH     7BH    xx       All Notes Off

NOTE: n = MIDI Channel Number ( 0   F )

          1. Note On messages can be recorded into a rhythm pattern.

2. Transmitted Messages

    Status   1st    2nd      Description

     8nH     kk     40H      Note Off  kk: note number

     9nH     kk     00H      Note Off  kk: note number

     9nH     kk     vv       Note On   kk: note number

                                       vv: velocity

     BnH     07H    vv       Channel Volume     vv: volume value

     BnH     7BH    00H      All Notes Off

     F2H     sl     sh       Song Position Pointer  shsl: song position

     F8H                     Timing Clock

     FAH                     Start

     FBH                     Continue

     FCH                     Stop

NOTE: n = MIDI Channel Number ( 0   F )

3. System Exclusive Messages

    No SysEx messages are recognized/transmitted.

ZOOM MRS 802

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