H90 EXP/CTL input specifications

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    • January 2, 2023 at 4:28 pm #168129
      fonitronik
      Participant

        I was not able to find the correct answer in the manual or here inthe forum.

        Assuming that the CTL inputs expect 0-5V. However, my SERGE modular can easily output control voltages of -12V to +12V.

        How are the H90 EXP/CTL inputs protected against over- (or under-) voltage? Are they at all?

      • January 3, 2023 at 2:43 pm #168188
        tbskoglund
        Keymaster
        Eventide Staff

          That is correct, the H90 will respond in the range of 0-5V. It has adequate circuit protection to make standard synth ranges safe.

        • January 4, 2023 at 12:22 am #168205
          fonitronik
          Participant

            By standard synth range you ean +12V/COM/-12V, I assume? That is good to know.

            The input impedance of these inputs is 100k?

            Thank you.

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