share this

Share This Search
Blog
View full story charlesmayerfinal1228.jpg

Story: Oct 16, 2014

Commitment to CIA runs deep for Charles Mayer '64

View details Unruly Engagements Conference

Events: Nov 06, 2014 @ Cleveland Institute of Art in Cleveland, OH

Unruly Engagements Conference

View full story

Story: Oct 03, 2014

CIA grads at Chrysler draw on well-cultivated creativity as ...

View details Opening Reception Community Works: Artist as Social Agent

CIA Exhibition: Nov 07, 2014

Opening Reception Community Works: Artist as Social Agent

View Link

Social: 2 days ago via Facebook

CIA and The Euclid Tavern go way, way back. Countless alumni, including renowned rock poster artist Derek Hess 88, have happy memories of good times and great ...

View full story chiyuliao.jpg

Story: Sep 26, 2014

CIA's Community Works series focuses on socially engaged art...

View details Fall 2014 Open House

Events: Nov 15, 2014

Fall 2014 Open House

View full story dormdeckyoga.jpg

Story: Aug 27, 2014

New residence hall welcomes first-year students in comfort, ...

Blog . knot(e): Audio and Visual Interface

Blog

knot(e): Audio and Visual Interface

12/13/12  |  Posted by Maria Rouzzo  |  Posted in Digital Creativity

knot(e) is a prototype by Matthieu Minguet that utilizes the headphone input jack of mobile devices, giving users the capability to generate visual and sound compositions by tightening or loosening the “knots” attached to headphones. See this amazing interface in action in the above video.

An excerpt from Minguet’s Vimeo description:

"Knot (e) is a device that offers a new way of using objects that we connect to our mobile devices. The prototypes, shown in the form of a rope, harness themselves to revisit the new node as input data. As an extension of a conventional listening device, it allows the user to generate visual and sound compositions. The intersection of the rope amplifies the signal. Conversely, the absence of knots and curves restores the application to its original position. Each prototype has its own forms, colours, atmospheres and sound effects."

How it works (from the Creative Applications Network):

"Software is managed by openFrameworks, IOS Objective-C and PureData. The openFrameworks part for conceptualize the application. The objective-C for the GUI and the audio softModem analysis. Finally, PureData for playing audio loops, generate effects and return audio flux informations.

The main technical challenge for Matthieu was to manage the size of components in a tiny cylinder volume. Components and wire management. And also to communicate with those three languages. The physical interaction of bending the rope could also be mapped to other applications for altogether different purpose."

Software: openFrameworks / Objective-C / Pure Data
Hardware: Arduino / Sensors / sailing Rope / iPhone

  • Comments
    0
  • Print

Leave a comment

Back to blog listing

YouTube Facebook Twitter LinkedIn Flickr Pinterest Instagram

Social Feed

Join us for lunch tom. @ 12:15 for our weekly Lunch On Fridays presentation, featuring Visiting Artist Tony Ingrisano http://t.co/uJomNWk8JU

3 days ago via Twitter

Read More

Community Works

Visiting artists, exhibitions, conference and symposia exploring socially engaged art.

Read More

Uptown Residence Hall

Check out the new student digs.

Read More

Cores + Connections

Learn more about CIA's proven method for academic and professional excellence.