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Octave Transpose a range of notes

Discussion in 'Building With Reaktor' started by Triode, Jun 6, 2020.

  1. Triode

    Triode New Member

    Messages:
    14
    Hi
    I have a midi controller that's only two octaves in size. I'd like a reaktor midi patch that will transpose notes that are lower than a chosen note down a number of octaves. I've had a look in the library but can't find anything. Does anyone know of something like this? Or I'm willing to pay someone to build a simple patch for this.
     
  2. Paule

    Paule NI Product Owner

    Messages:
    6,788
  3. Triode

    Triode New Member

    Messages:
    14
    That looks like a synth. In looking for a midi patch only.
    Cheers


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  4. Paule

    Paule NI Product Owner

    Messages:
    6,788
    Go in the structure and save the macro to your hdd. Take your midi controller, paste this macro and connect the wires.
    The connection is in the pitch event way.
     
  5. ANDREW221231

    ANDREW221231 NI Product Owner

    Messages:
    418
    it's really very easy. you take the pitch value, from the source or right before the oscillators, and subtract 12 or 24 or 36 from it and plug it back in
     
  6. Triode

    Triode New Member

    Messages:
    14
    Ok. So the suggestion is to lift the transpose element from that.
    I don’t want all the notes on my controller to be transposed down though. I only want notes that are below a selectable split point to be transposed.


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  7. toto le robot

    toto le robot NI Product Owner

    Messages:
    663
    use a knob as your split value
    compare the midi pitch with this value if it's inferior then add x*12 to the pitch
     
  8. Studiowaves

    Studiowaves NI Product Owner

    Messages:
    105
    Did you get something to work?
     
  9. Triode

    Triode New Member

    Messages:
    14
    I did but not via Reaktor. I made a script for Mainstage that does what I need. Let me know if it would be helpful to you and I'll dig it out.
     
  10. Studiowaves

    Studiowaves NI Product Owner

    Messages:
    105
    I was just curious as I've never seen a two octave keyboard and was thinking of using its key matrix on a set of organ style foot pedals I have. As in cannibalizing it's electronics and attaching the key sensor wires to my pedals.