Computing and art

In our November meeting we explored at how we could use the visual programming language Scratch to create interactive art. One of the key approaches to computing is to remix and reuse, rather than always start from scratch, so to speak, and so there is much to be gained from modifying existing computing projects.

Helen shared this collection of coding and art Scratch projects that we explored in the session.

Screen Shot 2014-11-09 at 15.31.20We also looked at resources from Barefoot Computing on drawing crystal flowers and thought about how these might link with analysing Rangoli, Islamic or Celtic patterns, as well as with aspects of the maths curriculum.

Screen Shot 2014-11-08 at 13.47.07Other webtools that can be used alongside this theme include the online image generator Mutapic and the interactive art tools Weavesilk and Beautiful Curves.

Screen Shot 2014-11-09 at 15.37.03Screen Shot 2014-11-08 at 14.32.35



Screen Shot 2014-11-08 at 14.31.39




Screen Shot 2014-11-09 at 15.48.35Alongside these we looked at some of the amazing projects created using digital technology by artists that were featured in recent exhibition at The Barbican, Digital Revolutions.

Screen Shot 2014-11-09 at 15.49.05


Screen Shot 2014-11-09 at 15.49.40





Interacting with Sound

A collection of apps for interacting with sound.

Touchscreens have opened up a host of possibilities for making unusual musical compositions. You might use these apps and tools on their own; you might compose music for dance movements; or you could use them to respond to another artwork using sound. They offer starting points for thinking about patterns and repetition, and much potential for talk and collaboration as children ask ‘what if’ questions whilst they explore a tool’s music-making potential.

SoundPrism makes your musical inventions sound good straight away by only playing notes that are in key with each other. You can explore melodies, tone and chord patterns through a choice of 5 soundpacks, giving a good range of options.

Mixtikl 5 Free is a generative music maker which gives you control over the output as you  customise sounds, effects, musical parts and even add your own words. You can combine loops to create soundscapes out of the original 12 tracks or you can add your own. The message and display settings mean that you could write haiku poems that display text along with your music or you could create a composition that combines sound, a visual display and text in response to an artwork.

In Love like Rain you can touch, tilt or rotate your device to create a gentle tinkling ambience:

BeatEvolve Free is a music sequencer based around a 16×16 beat grid. It offers a way to visualise musical patterns and watch how they evolve. You can add layers choosing from piano, harpsichord, electric piano and drumkit, and then flip, shift and rotate the patterns and adjust the tempo to produce your riffs.  If you are online rather than on an iPad you could try iNudge, which lets you play with a matrix of sound patterns in a similar way.

Music Ball by Acoustic World is a very simple sound toy that creates tranquil chiming sounds as colourfall balls interact. You can play in landscape or portrait mode and create complex patterns by tilting the screen. Try the online tool BallDroppings for a similar experience.

Caelestis is a free sample-based generative music app that creates sounds with bouncing balls inside ‘rooms’ that contain different sounds. Balls can be thrown around inside these rooms, generating notes when they collide with the sides. You can spin the rooms, control pitch and speed, and explore 30 different sound samples in tuned, abstract or percussive categories, providing many creative possibilities.