Vestiges of Discomposition and other works by Simon Whetham

loudspeaker earth water Simon Whetham
Loudspeaker covered with earth during Simon Whetham’s performance Vestiges of Discomposition. © Simon Whetham

Before Simon Whetham starts his performance, he asks you to close your eyes. However, I could not withstand to open my eyes briefly once in a while. I saw Simon walking around slowly, holding a cymbal in his hands. A tactile transducer was attached to the cymbal (Simon uses Dayton transducers, often also called exciters. If you want to know more, about what kind of microphones and loudspeakers he is using, have a look at the very detailed equipment list on his website). Larger sounds were diffused by a tactile transducer attached to the big metal ventilation system on the ceiling, resonating in different ways depending on the frequencies diffused by the tactile transducer.

tactile transducer ventilation system
The tactile transducer attached to the ventilation system. © Simon Whetham
Simon Whetham object tactile transducer
Simon Whetham is carrying an object with a tactile transducer attached to it through the audience. © Simon Whetham.

Every performance space is different of course, as are the objects you might find in such a space, so I asked Simon how he prepares for these performances. He answered me, that besides being experienced enough now to often know already what object might sound good, “banging and knocking on objects to test their resonance and which part is more resonant is essential. Also when setting up I will place objects in various parts of the room to test how each one works in the space, for distance and if they will even vibrate against another resonant object. But then this can change during the performance as I often have no control over where people sit!” And some of his favourite objects, such as the cymbal, just travel with him.

cymbal tactile transducer Simon Whetham
Simon Whetham holding a cymbal with a tactile transducer attached to it during the blurred edges festival 2016. © Simon Whetham.

As an input Simon uses pre-recorded sounds and recordings made in the performance space itself, but also produces many sounds live. For creating live sounds he often uses a small loudspeaker cone,“I also started working with an open speaker as a sound source, either by playing audible sounds through it and then channeling them around the room, or using inaudible low frequency recordings and placing objects inside the speaker. I like this approach as field recorded low frequencies are often unpredictable in their volume level, creating an erratic ‘rhythm’ with the objects in the speaker or even throwing them out.”

aluminium foil loudspeaker Simon Whetham
A loudspeaker cone prepared with broken glass. © Simon Whetham. Picture by Michel Pennec of humus in Lausanne.

As a result of sending the same recorded sound to the differently prepared loudspeakers in space, there are now several representations in the room: one is the sound of the loudspeaker cone covered with, for example, broken glass or stones, the other ones are very similar sounds somewhere else in the space, but filtered by the spectral characteristics of this object. You hear beautiful reminiscences of sounds of scraping stones, scratching metal, or the electric noise made by a ventilation system. But all of them are surrounded by a sonic aura, which makes them less recognisable, transforming them into more imaginary sounds, not related to any existing things. Listening to a recording can of course never reproduce such a performance, but it might give you at least an impression of what kinds of sounds were used:

In contrast, in Everyday Emanations (Dead End) (2017) the sound source is more easily recognisable and plenty of visual cues reveal the source of the sound. Once again, Simon uses tactile transducers, this time attached to damaged car parts. He recorded sounds of traffic inside objects such as pipes, bottles and cans in the streets of Nakanojo (Japan) and these are played through the tactile transducers. Or in Simon’s words: “So ‘dead’ cars would play the sounds of ‘live’ ones.” This time your eyes should not be shut, since car lamps are used to light the space, turning on and off according to the volume of the sound.

An even more direct examination of the physicality of sounds occurs when Simon uses loudspeakers for creating physical marks. The visuality of the performance—completely absent during the first performance I discussed—plays a crucial role now. Simon mentions the book Lines: A Brief History by Tim Ingold to explain more about these works: “Ingold describes two classifications of lines – threads and traces. I was led to consider traces of sound, or of action that makes sound. This ranged from retracing grooves cut into metal objects by the process of twine production, to actually creating physical traces of sounds, to be displayed as visual representations.” In Trace of Water (2016) several metal wires are attached to a very small loudspeaker. A recording of cascading stream water in Wongol (South Korea) is carrying the loudspeaker through the sand, literally leaving its traces in the sand:

Another work using also the sounds of cascades is the very poetic Vestiges of Discomposition (2016), developed on Mount Tsukuba in Japan. Simon used hydrophones to supply a live sound feed, “carefully positioning it to pick up the most energy from the flow. When transduced to sound through a speaker, this energy manifests itself as a low frequency that is unheard by human ears, but creates a strong movement in the speaker itself.” He now fills the different loudspeakers with earth and water, recreating the landscape the loudspeakers are placed in. “These ‘landforms’ mark every point where the stream makes more audible sound above the water, therefore acting as listening stations.”

In Trace of the Storm (2017), created of the Open Arts Project in Busan (South Korea) a recording of a storm is played through two loudspeakers. One of them is a loudspeaker attached to the wood of a painting, the other one is a speaker cone filled with Korean ink, and producing a similar painting as the first one. “The sound continues to play through both pieces, but is heard in two different ways. The picture filters out low frequencies so you hear more detail, whereas the open speaker is almost inaudible, but creates another ‘drawing’.” This results in what could be called an action painting by a loudspeaker. In Simon Whetham’s works the microphones and loudspeakers are not only transducing between air and electricity, but they translate between all kinds of movements and sounds.

The trace of the storm by Simon Whetham
The trace of the storm by Simon Whetham: one finished painting and one in the process of making. © Simon Whetham.

Speaker Dress by Pauchi Sasaki

speaker dress Pauchi Sasaki
Pauchi Sasaki wears her Speaker Dress (2014), containing 96 loudspeakers. Photo by Juan Pablo Aragon. © Pauchi Sasaki

Our clothes can be seen as a form of communication between ourselves and the outside world. They give a visual impression of who we are and how we would like to be seen by others. Pauchi Sasaki designs dresses which are not only visible, but transmit sonic xterial as well. These dresses consists of around 100 loudspeakers, and are able to process sound live.

Pauchi got the idea for developing sonic costumes, when she performed in a temple in Lima. As she remembers: “But of course, it’s an ancient temple, so there was no electricity or outlets; I could perform only acoustic sounds, even though that’s not what I had planned. That’s when I got the idea of a self-contained system, but one that could be integrated into my body, that was the idea” (interview by Michael Barron).

The result was developed in 2014 and is simply called Speaker Dress. It is a self designed wearable sound sculpture. Two dresses exist nowadays, a black and a white one. The black one contains 96 loudspeakers, the white one even 125. Several loudspeakers are connected to the same amplifier channel. The black dress for example contains six channels of amplification, resulting in 16 loudspeakers per channel, and in six different sonic zones on the dress (a zone is formed by the loudspeakers diffusing the same sound).

Pauchi Sasaki Speaker Dress
Pauchi Sasaki in performance with her Speaker Dress. Photo by Janice Smith-Palliser. © Pauchi Sasaki

The performer can choose from different input possibilities: a contact microphone, a lavalier microphone and an mp3 player are connected. These signals are sent wireless to a computer, which processes the sound in the music software Max. The sound is sent back to the dress again and is diffused by the loudspeakers.

This is a short video made during a sound check for the Ojai Music Festival made by sound engineer Nick Tipp. Pauchi is testing the dress and walks through the auditorium:

All kind of live sounds made by the performers can be processed live during the concert and the transformed version is sounding through the dresses. Flutist Claire Chase and Pauchi herself, who is a violinist as well, use their breath, their voices and their instruments in the first composition Pauchi composed for  two dresses: Gama XV (2016). The performers are dressed in their own sounds, transformed by live electronics:

p. 93 Green Piece- Anne Wellmer

Fragment of a recording of Green Piece (2005) by Anne Wellmer.

Violin:  Julia Eckhardt, Electronics: Anne Wellmer.