Elektron Machinedrum Instrukcja Użytkownika Pobierz pdf (Strona 120)

C-6 Appendix C: SYSEX REFERENCE

SYSEX turboMIDI speed result 2 (slave)

MIDI Byte | Purpose

------------+----------------------------

(SYSEX init)|

$17 | Speed test 2 (result) ID

$f7 | SYSEX end

After reception of “speed result 2” SPEED2 is set on both

the master and slave device.

Possible Speed and Max Speed parameters:

SPEED | x 31.25 kbit |

1 | 1 |

2 | 2 |

3 | 3.33 |

4 | 4 |

5 | 5 |

6 | 6.66 |

7 | 8 |

8 | 10 |

(9) | 13.3 |

(10) | 16 |

(11) | 20 |

Values within parentheses are not supported

Active sensing:

Active sensing should be sent from any device supporting

Turbo MIDI whenever a higher speed is used

(TM-1 approx 150ms between).

If a Turbo MIDI device receives active sensing and

then active sensing is lost for more than 300ms the device

will revert to normal MIDI speed.

Negotiation Timing:

Length of master timeouts: 30 ms minimum

Length of slave timeouts: 15ms minimum, 25 ms maximum

The timeout is for a byte, not a message, a message could

take 15xN ms to reach the slave.

1 2 ... 115 116 117 118 119 120 121 122 123 124 125 126

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