H90 connection to Roland JC40

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  • This topic has 4 replies, 4 voices, and was last updated 1 month ago by joecozzi
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    • March 26, 2025 at 4:57 pm #189260
      kenislav
      Participant

        How do I connect the H90 to a Roland JC-40, which has -10 dBu (1 M ohm), fx L/MONO, R jacks: -10 dBu (22 k ohms)? Do I need to reduce the output gain?”

      • March 27, 2025 at 6:23 am #189268
        Borja Caro
        Participant

          no need!

          if you want to play by the book just set the H90 to instrument output instead of line if you are inputing on the front.

          if you’re inputing the H90 on the back (on the fx loop) set the h90 main out to line.

          I have been giving my JC-40 line impedance with no problem anyway…

          if I’m not wrong it will be harmless as its solid state…

          anyone please correct me if I do am wrong!

           

        • March 28, 2025 at 4:00 am #189289
          TobyWintheiser
          Blocked
            Borja Caro wrote:

            @Block Blast no need! if you want to play by the book just set the H90 to instrument output instead of line if you are inputing on the front. if you’re inputing the H90 on the back (on the fx loop) set the h90 main out to line. I have been giving my JC-40 line impedance with no problem anyway… if I’m not wrong it will be harmless as its solid state… anyone please correct me if I do am wrong!

            Hi. Can you give detailed instructions on how to If you enter H90 on the back (on the FX loop), set H90 Main to line? I don’t know where the line is specifically set?

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