thummer: this synthesizer is all about expression

September 25th, 2007 comments (3) stumble it! digg it! by: technabob

If that 312-key keyboard I told you about recently was a little too complex for you to wrap your head around, here’s another electronic musical instrument that I came across, and this one only has 114 buttons. It’s called the Thummer, and its a portable synthesizer that’s capable of creating some really dynamic sounds, thanks to its unique input scheme.

Thummer Keyboard

In addition to a set of keys set up on what looks like a modified variant of the Janko Keyboard, the Thummer offers thumb-controlled joysticks and buttons which are placed on the back of the device. The instrument can be played by placing it on a stand or tabletop, or can also be used as a handheld keyboard.

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It’s designed to provide greater range of expression than other musical instruments by providing 7 degrees of freedom while playing. The thumb-operated joysticks let you adjust a variety of sonic attributes such as pitch, brightness and modulation. At the same time, each key on the keyboard is fully pressure sensitive, and can track the velocity and after-touch of each button pressed. From what I can tell, at least one of the prototype designs also includes motion sensor which can be programmed to influence your sounds too.

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Thumtronics, the creator of the Thummer haven’t started selling a production model yet, and are looking for investors to make their dream a reality.

[via The Red Ferret Journal]

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September 25th, 2007 comments (3): stumble it! digg it! by: technabob


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comments (3):

  1. manchicken says:

    Oh how sweet that is. I wonder if they’re selling anything like that.

  2. I made a 66-key jammer (the generic form of the Thummer keyboard) from an old yamaha keyboard.
    While it’s not perfect, (the keys stuck more than they should) it was a good enough prototype that I collected suggestions from people, and have devised how to make a better one (smooth, full pianoforte keys) from a $200 M-Audio controller and It requires about 2 weekends of work.

    I’m about 1/2 way there and am posting a complete set of instructions on my blog site.
    Just google MusicScienceGuy for details.

  3. I appreciate your interest in the Thummer.

    The Thummer is a USB-MIDI controller of synthesizers. It can add expression to the sound of any synthesizer you’ve already got (or get). Future versions of the Thummer may have built-in sounds, but we have to get the first version to market first.

    You can experience the benefits of the Thummer’s simple & consistent note-layout using your computer keyboard here:
    http://www.thummer.com/ThumBoard/thumboard.html

    Due to this demo’s use of FlashMIDI, which is available only for Windows, the note-layout kdemo only works on Windows, too. Also, it has to be reinstalled each time you run it, which is a pain. Sorry about that.

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