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  1. #11
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    The behringer?

    "MIDI note commands for trigger and tap-tempo applications"

    http://www.behringer.nl/EN/Products/FCB1010.aspx
    Grtx, Marc
    Bekijk hier mijn gear.
    Een Aap Die Geen Bananen Eet! Easter Bunny Gets Drunk After Easter! Eet Alle Dagen Grote Borden Erwtensoep!

  2. #12
    Master of Disaster
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    Citaat Oorspronkelijk geplaatst door massi1234 Bekijk bericht
    Hey guys,
    which footcontroller can control Tap Tempo via MIDI ?
    Pretty much all of them, you can do tap tempo via midi cc on one of the instant access buttons. The MarkL pedals have a special function for this on 2 possible buttons.
    "I've spent most of my money on booze, women and guitar gear. The rest I've just wasted."

    Mijn pedal reviews op effectsdatabase.com

  3. #13

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    Thanks,
    I read the manuals of the footcontroller you guys have suggested me.
    If I understood correctly, you set the TapTempo via midi CC.

    I thought there was a more pricise way to do it. Polling a midi message to retrieve a tempo may lead error measurement of about 3-4ms.

    Thanks for all the infos.

  4. #14
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    Doesn't that depend on the polling frequency?

    You could also consider an event/interrupt-based midi-in routine...?
    Laatst gewijzigd door obiwanjacobi; 12 november 2012 om 19:41
    Grtx, Marc
    Bekijk hier mijn gear.
    Een Aap Die Geen Bananen Eet! Easter Bunny Gets Drunk After Easter! Eet Alle Dagen Grote Borden Erwtensoep!

  5. #15

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    Citaat Oorspronkelijk geplaatst door obiwanjacobi Bekijk bericht
    Doesn't that depends on the polling frequency?

    You could also consider an event/interrupt-based midi-in routine...?
    Sure. Higher polling frequency, less process can be handled.
    Anyway if users are happy with this MIDI CC=>TEMPO method is fine for me

    Interrupt based midi -in routine is in my opinion a must.
    Laatst gewijzigd door massi1234; 12 november 2012 om 16:10

  6. #16
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    For 120 bpm (1 beat is 500ms), the error margin (3-4ms) is less than 1%. Seems acceptable to me.
    Grtx, Marc
    Bekijk hier mijn gear.
    Een Aap Die Geen Bananen Eet! Easter Bunny Gets Drunk After Easter! Eet Alle Dagen Grote Borden Erwtensoep!

  7. #17

    Standaard

    Hi guys,
    how does a ground foot controller get the information regarding the effects status (ON/OFF) since it is connected mono directional (only one midi cable) ?

    I have studied the manuals of the most common MIDI ground controller and they appear to be quite convoluted and time consuming.
    Laatst gewijzigd door massi1234; 3 december 2012 om 09:27

  8. #18
    Senior Member
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    -somewhat related-

    The Roland FC-300 has a Patch-mode that allows you to send multiple midi messages for 'select' and 'unselect' of that specific program number. In this mode you could send out a PC to select the patch in the unit and send additional CC's to enable/disable effects in that program.

    It also has a sys-ex mode that exchanges rich program information but that requires 2 way connections - either midi or CAT.

    I though this info might give you some 'inspiration' ;-)
    Grtx, Marc
    Bekijk hier mijn gear.
    Een Aap Die Geen Bananen Eet! Easter Bunny Gets Drunk After Easter! Eet Alle Dagen Grote Borden Erwtensoep!

 

 

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