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    Help with a simple Sequencer please

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    • rglidesR
      rglides
      last edited by rglides

      Hi guys,

      I've gotten quite far with a fairly complex project so far and decided to try code a little step sequencer on the side for it, but am stuck.

      In this little mock-up I have a button that plays a note on the keyboard

      I added 16 buttons to the top panel which I want to be triggered by a 16 step timer, either on or off and they should play the button that I have at the bottom. Or just play the same note that the button at the bottom is set up to play.

      I want to be able to stop and start the timer with buttons (weirdly I'm really struggling to set these up)

      lastly, I want to be able to set the speed/tempo of the timer with a Combo Box or Field (yes I just threw a button in there for quick visual reference)

      This seems like it should be simple, I've solved more complex problems so far, but I just can't do this one and can't find the answers in Healey's videos. Any help?

      A basic step sequencer.png
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      ulrikU 1 Reply Last reply Reply Quote 0
      • ulrikU
        ulrik @rglides
        last edited by ulrik

        @rglides I just saw this thread, have you managed to fix the issues yet?
        And I see you use a timer for the tempo, is that intentional? You will not be able to sync this tempo with any daw, you need something solid like the Transport Handler

        Hise Develop branch
        MacOs 15.3.1, Xcode 16.2
        http://musikboden.se

        ulrikU 1 Reply Last reply Reply Quote 0
        • ulrikU
          ulrik @ulrik
          last edited by

          @ulrik anyway here's a start using your timer

          stepseq.gif

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          Hise Develop branch
          MacOs 15.3.1, Xcode 16.2
          http://musikboden.se

          1 Reply Last reply Reply Quote 0
          • rglidesR
            rglides
            last edited by

            Hey thanks for the response. I am deep in the project now. I managed to create the sequencer successfully. I now have 6 'pages' of programable patterns for each set of drum pads and notes, with 5 rows (each row for a unique pad), which can then be recalled by an additional grid of 'memory' buttons 6 by 8 with 6 storable groups, so hits 1/32 can be programmed and then phrases 1/256 can be programmed and changed live. Pretty much exactly what I wanted to achieve, at least for this portion of the project. Yeah about the bpm, I'm collecting bits of code for the transport handler to be implemented at a later stage, but I'm building a standalone focussed device mainly and wanted to make sure that that all works perfectly first. My hope is I will be able to let the user toggle between internal and host, or even include an auto-sync behind the scenes if a host is detected. Any advice on that, if you have it, is greatly appreciated

            1 Reply Last reply Reply Quote 0
            • rglidesR
              rglides
              last edited by

              Oh by the way, you've helped me countless times during this project, I've relied heavily on posts in this forum and your name comes up a lot in very useful threads. Thank you!

              1 Reply Last reply Reply Quote 1
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