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“Rare Candy” played on even more rare electronic instrument

Arduino TeamFebruary 5th, 2019

According to musician/maker Ruben Dax, “Few things make him happier than being able to create things that create things.” As seen in the video below, what he’s created is a very strange cylindrical instrument with an array of buttons and what appears to be an auxiliary loop controller. 

What he creates with it is music that starts off as simple “plink-plonk” sounds, but builds up into something of an orchestral arrangement.

The DIY device utilizes an Arduino Mega for control, with a bunch of pushbuttons and a dual-axis joystick for inputs. Button info is then sent to his computer over Bluetooth, which takes care of actual MIDI generation. 

As cool as this is, a new gadget is in the works, which uses a Leonardo and other hardware for plug-and-play functionality. Whether this will interfere with the instrument’s unique rotating action remains to be seen!


2 Responses to ““Rare Candy” played on even more rare electronic instrument”

  1. choisy Says:


    I’m Choi Se-yeon, the producer of educational videos organized by EBS in Korea.
    I want to use the link data in the video. Is it possible to use it?
    Please reply if it is available.

  2. choisy Says:


    I am Choi Se-yeon, an educational video producer, organized by EBS in Korea.
    I want to use the data used in the above article, is it available?
    Please reply me if you can.

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