counter audition

DESCRIPTION

Six Microphones is a site-determined composition of audio feedback by designer and composer Robert Gerard Pietrusko, which explores the mutually constitutive relationships among sound, space, and audience. This recording is excerpted from a 2013 installation of the piece at Storefront for Art and Architecture in New York City.

Six Microphones illustrates the simplest and most legible diagram of feedback: a microphone pointed at a loudspeaker, and extrapolates it into a broader set of compositional techniques. Each of the six microphones form independent feedback loops with two custom-designed loudspeakers. These loops are managed by PID control algorithms, originally developed for missile guidance in the 1950s. The system uses sound to stabilize a set of internal homeostatic parameters that are held in a state of resonant feedback within an architectural space. Consequently, the piece transforms the gallery from a space in which sound simply propagates, to the medium required to bring sound into being.

Six Microphones is site-determined: no sound is generated, it is only amplified. All tones and modulations produced during a performance emerge from the continual interaction between the system and the space itself. This is dependent on three elements: (1) the composition as it unfolds in time, implemented as a changing combination of microphone amplitudes, (2) the geometry and materiality of the space in which the system is sited, and (3) the presence of listeners within the space. Though the structure of the composition remains the same from one performance to the next, the acoustic result is contingent on the complex interaction of these three elements and cannot be anticipated beforehand. As such, there is no “intrinsic” or “original” version of the piece that exists independent from its spatial setting.

BIOGRAPHY

Robert Gerard Pietrusko is an architect, composer, and educator living in Philadelphia, Pennsylvania. His work is part of the permanent collection of the Fondation Cartier pour l'Art Contemporain in Paris and has been exhibited internationally at venues such as MoMA, SFMOMA, Centre Pompidou, Akademie der Künste, Palais de Tokyo, and the Venice Architecture Biennale. Past residencies include UPIC/CCMIX (2000), ZKM (2011), EMPAC (2011), and MacDowell (2019). In 2021, he was the recipient of the Rome Prize for Landscape Architecture at the American Academy in Rome. Pietrusko’s recordings have been released by ROOM40, LINE, Fallen Moon, and Shelflife.

CREDITS

Conceived, designed, and executed by Robert Gerard Pietrusko
Recorded live during 21 Nov - 08 Dec 2013 
@ Storefront for Art and Architecture, New York. 
Presented here in an abridged duration.
© 2000/2013/2019 

Mastering by Taylor Deupree, 12k
Album Graphic Design by Benjamin Critton

CONTACT

LINE 
www.lineimprint.com
info@lineimprint.com

Counter Audition
www.counter-audition.org
counter.audition@gmail.com

EXHIBITIONS

08.04.2015 - 08.19.2015
The Interstitial
Carpenter Center for The Visual Arts
Cambridge, MA

21.11.2013 - 08.12.2013
BEING
Storefront for Art + Architecture
New York, NY

REVIEWS

++ Brainwashed
++ ATTN Magazine
++ Toneshift
++ Ambient Blog