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    How to make a guitar tuner

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    • clevername27C
      clevername27 @goldee
      last edited by

      @goldee If memory serves, there's a pitch detector somewhere…perhaps in ScriptNode? Take a look at the list of all nodes.

      1 Reply Last reply Reply Quote 0
      • pluginboiP
        pluginboi @goldee
        last edited by pluginboi

        @goldee this is an older snippet of mine but it uses detect pitch and scriptnode to get note names sorta like a tuner

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        1 Reply Last reply Reply Quote 1
        • JulesVJ
          JulesV @goldee
          last edited by

          Don't we still have a solid tuner that we can use to tune the guitar?

          d.healeyD C 2 Replies Last reply Reply Quote 0
          • d.healeyD
            d.healey @JulesV
            last edited by

            @JulesV Enjoy! https://x42-plugins.com/x42/x42-tuner

            Libre Wave - Freedom respecting instruments and effects
            My Patreon - HISE tutorials
            YouTube Channel - Public HISE tutorials

            JulesVJ 1 Reply Last reply Reply Quote 1
            • C
              ccbl @JulesV
              last edited by

              @JulesV GVST GTUNE is still incredible. I'm assuming OP is asking though because they want to build a tuner into part of a larger plugin, not because they think there's a gap in the market for a standalone.

              TBH if we come up with a good solution, I'd love to use that code too.

              ustkU JulesVJ 2 Replies Last reply Reply Quote 1
              • ustkU
                ustk @ccbl
                last edited by ustk

                I've read and watched quite a lot on tuner dsp, and as simple as it seems at start, things are going exponentially complicated. having the pitch of a buffer is one thing, but getting a smooth response (not erratic) and good tracking especially with lower notes becomes incredibly complicated. Not speaking about the time response for lower notes... Especially for guitars where useful pitch can be hard to discriminates from overtones

                That being said, there might be a free library existing somewhere 🤷

                Can't help pressing F5 in the forum...

                A JulesVJ 2 Replies Last reply Reply Quote 1
                • A
                  aaronventure @ustk
                  last edited by aaronventure

                  @ustk Just use the pitch tracker in Faust and call si.smoo on it twice. It's incredibly fast and its error is consistent and correctable with an almost linear function (slightly higher at low freqs than at high freqs).

                  1 Reply Last reply Reply Quote 1
                  • JulesVJ
                    JulesV @d.healey
                    last edited by

                    @d-healey said in How to make a guitar tuner:

                    @JulesV Enjoy! https://x42-plugins.com/x42/x42-tuner

                    Sweet. But since it's GPL, I can't use it on a commercial project, right?

                    d.healeyD 1 Reply Last reply Reply Quote 0
                    • JulesVJ
                      JulesV @ccbl
                      last edited by

                      @ccbl I'll take a look at that, thanks

                      1 Reply Last reply Reply Quote 0
                      • JulesVJ
                        JulesV @ustk
                        last edited by

                        @ustk said in How to make a guitar tuner:

                        I've read and watched quite a lot on tuner dsp, and as simple as it seems at start, things are going exponentially complicated. having the pitch of a buffer is one thing, but getting a smooth response (not erratic) and good tracking especially with lower notes becomes incredibly complicated. Not speaking about the time response for lower notes... Especially for guitars where useful pitch can be hard to discriminates from overtones

                        That being said, there might be a free library existing somewhere 🤷

                        I agree. I hope it will be available in the future.

                        @aaronventure said in How to make a guitar tuner:

                        @ustk Just use the pitch tracker in Faust and call si.smoo on it twice. It's incredibly fast and its error is consistent and correctable with an almost linear function (slightly higher at low freqs than at high freqs).

                        Thanks for the tip. Although I am new to Faust, I'll give it a try.

                        1 Reply Last reply Reply Quote 0
                        • d.healeyD
                          d.healey @JulesV
                          last edited by

                          @JulesV said in How to make a guitar tuner:

                          Sweet. But since it's GPL, I can't use it on a commercial project, right?

                          You can, as long as your project is gpl

                          Libre Wave - Freedom respecting instruments and effects
                          My Patreon - HISE tutorials
                          YouTube Channel - Public HISE tutorials

                          1 Reply Last reply Reply Quote 1
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