Reactable

reacTogon

Posted by PH on June 27, 2008
HCI, Music & Technology / No Comments

This is quite an interesting device (providing you are seriously into arpeggiators):

As usual the video brings up as many questions as it answers:

  1. Can you save patches?
  2. Can you sequence patches?
  3. Is it portable/reliable?

I think without 1 & 2 the device would be very limiting if used on a regular basis. Whatever, it’s mostly interesting because of the way it asks the user to rethink the way they visualize and spatialize music: it’s a new notational form as much as anything else. See also Reactable.

[Thanks to John Hill for this one.]

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Reactable

Posted by PH on November 05, 2007
HCI, Music & Technology / 1 Comment

I have previously posted several items about multi-touch interfaces: Jefferson Han’s work here and here, and the Microsoft Surface here. I was therefore quite excited to come across Reactable, described by its developers at the Pompeu Fabra University of Barcelona as a “musical instrument with a tangible user interface”.

However, that’s actually a pretty daft description of it (in oh so many ways): it’s simply a multi-touch interface to a virtual studio built using PD. It’s constructed in the same way as the Microsoft Surface, with the touchscreen positioned above a camera and projector. Here are the Reactable ‘Basic Demos’ 1 & 2:
 
 
 

Pretty neat. I can see there might be major problems using it—e.g. interfacing, playing a tune, remembering patches or sequences, and it’s not exactly portable—but I would love to see something like this as (part of) an interface to a commercial synth or something like Reason.

It’s the future.

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