mapping sweep of EXP pedal for 0-100% on H90

Home Forums Products Stompboxes mapping sweep of EXP pedal for 0-100% on H90

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    • #173091


      I have a mini AMT expression pedal that works great for my h90 (and fits on my board!), but it is not going to full 100% signal when I max the parameter in the H90 control; rather than going form 0-100% (heel down to toe-down) it goes from 0-75% or so. Is there a way to map the full sweep of this EXP pedal and apply to my H90? How is that done? I’m working from an ‘H90 control’ on a mac. Can anyone help with this? Thanks!


    • #173092
      Eventide Staff

      To calibrate an expression pedal on the H90, enter the System Menu and choose I/O. On the third page of settings, we find Calibration. Setting it to ON redirects to a page instructing us to move the pedal from heel to toe. The H90 will automatically calibrate the range of expression as we move the pedal back and forth. Once we see a zero to 100 sweep range, we know things are working properly. If the sweep behaves erratically or goes up and back down again, check to make sure we’re connecting to the H90 with the appropriate cable. Some expression pedals only work with a TS cable, others use a TRS cable. always remember to connect to the expression pedal first, then to the H90 so it senses the proper load.

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