Archive for the ‘sound art’ Category

Robotic Orchestra

November 18th, 2011 by christo

The Robotic Orchestra,  a creative collaboration between Interactive Media students from Wits Digital Arts, Music students from Wits Music, and a student from the Wits School of Electrical Engineering, had its first public performance in the Wits Amphitheatre on the evening of 17 November.

Robotic Orchestra

In front of a capacity audience,  the Orchestra performed a recital of three pieces composed by Wits Music students.

Each of the instruments was "played" by a solenoid and  the output collected by a microphone. One of the challenges of the work was the limited functionality of the solenoids which were not able to play different dynamics.

Interactive Media student, Jans de Jager explains the backend of the system

Interactive Media Masters students, Jans de Jager and Pauline Theart, explain the system to the external examiners.

A screen showing the MAX MSP layout which operted the mechanical system

The screen of the iMac, running MAX MSP, which was at the heart of the system. The Interactive Media students translated the Music students' compositions through MAX MSP.  The data was fed into Arduino boards which, in turn, powered the solenoids operating the mechanical side of the system.

Interactive Media Masters student, Pauline Theart, operating the computer system.

Robotic Orchestra -  Placebo Robot

The vibraphone, with five notes operated by solenoids.  The limited musical range and tonal pallette of the orchestra was a compositional challenge for the Music students in the project.

The creative team behind the Robotic Orchestra

The creative student team behind the successful premier of the Wits Robotic Orchestra.

Jozi Rhythmanalogues

November 3rd, 2011 by christo

Joao Orecchia at Jozi Rhythmanalogues

Electronic musician,  Joao Orecchia,

Jozi Rhythmanalogues at the Shikisha Bar in Newtown.  The project is a creative collaboration between film-makers and improvising musicians.  Projections of time lapse films of scenes from Johannesburg street life by Theresa Collins and Mocke J van Veuren  were accompanied by an improvised sound track by musicians Siya Makuzeni, Mngomezulu Neku and João Orecchia.  As João notes, improvising to visuals is rather old hat at this point in the 21st Century; but the improvisations in the Jozi Rhythmanalogues were done by the musicians following, not the visuals projected onto the screen behind them, but a graphic score created from the frame-by-frame differences in the time lapse films.

Graphic score display at Jozi Rhythmanalogues

The graphic score as displayed to the musicians in Jozi Rhythmanalogues. The orange/red timeline indicates the exact position of the film sequence as it was projected.

 

Jozi Rhythmanalogues at Shikisha, Newtown

Vocalist/trombonist, Siya Makuzeni, and João Orecchia, improvising to the graphic score generated from the time-lapse films projected behind them.

 

Bassist, Mngomezulu Neku, at Jozi Rhythmanalogues

The third member of the improvising trio, string bassist, Mngomezulu Neku.

 

James Webb – sneak peak of a new project

September 1st, 2011 by christo

Here's a glimpse of one of the new projects that conceptual/sound artist, James Webb is currently working on:

A new work, currently in progress, by James Webb

     [Photo by Jonx Pillemer]

AVLAB_JOZI Sound Workshop

August 31st, 2011 by Jess

On Thursday 11 August an AVLAB Sound Art workshop was held at the Wits School of Digital Arts. This workshop was arranged by the  Spanish Embassy together with the Wits Departments of Music and Digital Arts.  This workshop took the form of seminar and a demonstration, where four sound artists discussed and shared their approach to their work. The four sound artists that formed part of the workshop were James Webb (RSA), Francisco López (ES), João Orrechia (RSA) and Lukas Ligeti (AUT).  All of these sound artists are recognized internationally for their work, and although their conceptual approaches and practical approaches differ; they share an interest in the possibilities within the realm of sound.

 

James Webb

The first portion of the workshop began with James Webb introducing his works.Webb has a background in theater, and in advertising as a copy-writer. He is also influenced by folk-lore which he also cites a having a strong influence within his work.

James Webb discussing his work

 The first work that was introduced was Prayer (2002-) this is a work in which Webb visits various places of worship to collect recordings, which he attains with the consent of the particular people involved. His main objective not solely for the various recordings, but also to bring together people from various religious denominations. Webb discussed and showed Le Marche Oriental, a work for which the recording done at the Oriental Plaza in Cape Town.

 

Webb also showed Telephone Voice (2011); seen in the above image. This is his most recent work. The title is directly related to the voice that one would put on whilst engaging in a telephone conversation; a voice conveying in Webb’s words “education, clarity and power.” For this work Webb called upon the services of two clairvoyants to invoke the spirit of Orson Wells whom Webb then personified using a voice actor.

 More of James Webb's work can be viewed on his website: http://www.theotherjameswebb.com/

 

Francisco López

López spoke about his work next and emphasized the manner in which he acquired his knowledge of working with sound through experimentation using affordable recording equipment. He also went on to describe the use of collaboration in transferring and acquisition of new skills of all involved.One of the interesting elements with Lopez’s work is that he asks the audience to wear blindfolds if they so wish. The reason for this is so that they are fully present and engaged in the act of listening.

Francisco López explaining his working process

 López also touched on the idea of flexibility as being key to his work; through his adaptation of the types of sound he uses to the particular spatial environment. Lopez also has a background in biology which also has an influence in the type of sounds that he records and makes use of within his work. He played several excerpts of work that he has created during his talk.

 Francisco's work can be viewed at http://www.franciscolopez.net/

 

João Orrechia

The focus of João's work  is on alternative sound approaches, he has been exploring ideas of randomness and composition based on source material from field recordings and the effect this can have on an audience’s perception of space or image.

João introduced some of the works that he has been working on. One of the works he showed was the sound installation that he did for Invisible Cities: the sound of a trumpet being crushed. Another one of the works he showed was a video clip of a piano burning with the soundtrack of this being the sounds he recorded while the piano was being burnt. He also showed how he had constructed objects that could create and alter sound.

João discussing his work.

These sound objects/devices were created from everyday objects such as a Baking Powder tin an an Oxo beef cube tin, which Orrechia wired and altered to produce sound, which he manipulated digitally with an amplifier.

João also gave practical sound workshops to the Masters Interactive Media and Animation students in the Digital Arts Department over a period of four sessions. During these workshops the students learnt about the various possibilities of creating sound from the use of everyday objects and everyday sounds.

More information about João and some of his work can be viewed on his website:  http://www.joaoorecchia.com/

 

Lukas Ligeti

Lukas Ligeti is a composer-percussionist hat draws on diverse influences ranging form classical, jazz as well as African Music. He spoke about his work and played excerpts of some of his works. Ligeti experiments with both structured compositions as well as improvised ones. His work is inspired by mathematics, computer technology, architecture, visual art, sociology and politics and travel. He is also involved in cultural exchange projects in Africa. Ligeti also has a band called Burkina Electric, based in Burkina Faso; which combines African traditional music with electronic dance music; this band has been touring at various festivals internationally.

Lukas discussing his work

 More information about Lukas and his works can be found on his website:  http://www.lukasligeti.com

[All photographs by Christo Doherty]

 

AVLAB_JOZI Workshop Alexandra Community Center: Saturday 13 August -Sunday 14 August

A sound workshop was held over two days form Saturday 13 August and Sunday 14  August., sound artists Francisco López, James Webb,Stephen Hobbs and Marcus Neustetter gave a practical and hands on demonstration of their works where participants were allowed to interact with various sound devices and objects. The Digital Arts students from Wits that attended this workshop, said that it gave them a practical way of working with sound in ways that they would not have thought of.

 

Interactive Media Class Mid Year Exams

August 18th, 2011 by Jess

For the mid year exams the class created works, incorporating the knowledge and skills that had been acquired over the first semester. The works were on display at the Alex Theatre, Braamfontein from 3-6 July 2011. These are the works and installations that were made:

 

Alexandra Jones:

This is an exploration of the enjoyable playful questions and emotions that are evoked by the contrast of light and darkness.Light as emotion, light as an evocative plastic substance that can be manipulated and controlled even in it’s simplest form of on or off,to create new meanings. Using this as a basis, a darkened space filled with Lanterns was created. These Lanterns light up as theparticipant interacts with them, creating interesting new patterns and sequences of lights.

 

 

Shadow and Being

Lisa Van Vliet

This  is an individually intended piece that confronts the user-audience directly with their own shadow.The piece is a minimal, but deliberate attempt to give the user-audience a unique space in which to consider their own perpetual, but often forgotten companion.The piece pivots on the need of the shadow for acknowledgment. Movement gives recognition to the shadow, allowing it freedom. The realization of the interaction is in the user-audience participation and performance-engagement with their projected as well as true shadow. 

 

 

A Series Of Unfortunate Reactions

Christopher Stead

A Series of Unfortunate Reactions is an exploration into “Perception” and “Reaction.”  It is a study of people and how they view themselves and those around them.  Why is it our perceptions are different?  Do we see ourselves in the same way that others perceive us? Do we perceive ourselves as we truly are?  Why do people react to situations differently?  In this work the viewer is put in a place where they form their own perceptions and ideas.They must face themselves directly and see their reactions

 

 

Inanimate Connection

Jessica Foli

This work is an exploration into the field of the interactive object within choreographic performance. Through these mediums this work explores the manner in which human beings form ‘relationships’and a dependency on non-living things.

 

 

Nights Out
                                                                                                                                                             Jans de Jager
                                                                                                                                                  This interactive installation immerses the participants in a puzzle-orientated exploration of unseen light. “Nights out” is a play of words on the term “lights out” which is both an expression of darkness and the name of a puzzle game where the objective is attaining darkness.In this work light and the illumination of space are used, through the medium of infra red light, which is imperceptible to the human eye.The interaction is through the viewers’ experience of waving the torch in the apparent darkness to uncover points of reference hidden in plain sight.These become visible through an infrared camera and an infrared torch.

 

 

Klankskap/Soundscape

Pauline Theart

Klankskap/Soundscape is an interactive audio work, reflecting on the growing interactivity that the user experience in their every day lives. By tangibly engaging with a physical chair (an everyday object) the user participates and affects their audible environment and is simultaneously reminded of the site specificity of the work.
 

 

 

Carly Whitaker  :

This is a collection of three individual works which use wearable technology as an interactive platform to establish a dialogue with the user.Each garment or accessory offers the wearer a protection or defence against the stereotypes associated with the colour and seeksto uphold the colour and enable it to survive. A frivolous, exciting and fantasy like encounter with what the colour pink means emerges within the interaction with each garment and accessory.