H90 Control App Lag When Managing Lists

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    • July 28, 2025 at 6:08 pm #191158
      mbeltran
      Participant

        I started using the H90 Control app to quickly reorganize my Lists, but the experience has been very sluggish and buggy for me. For example:

        • Simply selecting programs from the left-hand Bank menu triggers the rainbow wheel for a few seconds before the UI highlights the selected item.
        • The same lag happens when selecting a different program from the middle Programs tab.
        • Overall, managing and navigating Lists is consistently slow.

        Surprisingly, parameter editing works flawlessly. Any changes reflect instantly on the pedal’s display with no lag. I’m currently using Bluetooth to connect the pedal and the app. I’ll test a direct USB connection soon to see if performance improves.

        Specs: MacBook Pro M1X / macOS 14.7.6 / H90 Control v1.9.5 / H90 firmware v1.11.4

        Has anyone else experienced this kind of UI lag over Bluetooth?

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