El día 4 de Octubre del 2014 presentamos 2 instalaciones sonoras en el Centro Dados Negros de la Fundación Pepe Buitrago, en Villanueva de los Infantes (Ciudad Real).
made by Vanesa Castro, Iñaki López y Julián Pérez
La primera pieza es una Bolsa Dio3stu, como la que hicimos con Tiago Frois para NoiseMede2013.
Situada en el patio del Centro para su interacción con el público. Recuerda a las bolsas de agua que se cuelgan en los patios para las moscas.
La bolsa cuelga de un hilo de nilón que tiene un piezo eléctrico. El piezo transmite la vibración de la bolsa y la cuerda a una mesa de mezclas, donde se le aplica un efecto de eco a la señal que es amplificada. A la bolsa se le incorpora un led de jarta intensidad.
La segunda es una Cepa dio3stu. La cepa es un elemento muy particular de la cultura de Infantes, una buena cepa da una larga lumbre.
Incorpora un Arduino con un secuenciador de 8 pasos, basado en http://www.beavisaudio.com/projects/digital/ArduinoPunkConsole/ al que le hicimos un circuit bending.
También muestra la variación de la secuencia un galvanómetro.
Consta de varias resistencias de contacto físico que modifican el tiempo y la frecuencia de la secuencia emitida desde arduino. También incorpora un circuito de sampler ISD1820 Sound / Voice Recording and Playback Module Board (3~5V) que hemos modificado añadiendo un potenciómetro y una célula fotosensible retroalimentada con un led de alta intensidad.
El botoón amarillo activa el sampler, que es un poema crreado con palabras del pueblo relacionadas con la propia cepa:
la era, las gavillas, los sarmientos, la Antigua, la cocinilla, lo negro.
La voz fue generada digitalmente y el sampler también recoje el sonido de una flauta travesera.
Las palabras se entienden cuando la célula fotosensible está activada (botón verde), cuando ésta está apagada se escuchan las entrañas de la cepa.
Mostrando entradas con la etiqueta fonetic. Mostrar todas las entradas
Mostrando entradas con la etiqueta fonetic. Mostrar todas las entradas
Circuit Bending at El entresuelo
Linking April to May 2010, We´ve been at Elche with our project Dio3Stu
El entresuelo, an art and design company, had ordered and reserved a corner at their place to have one of our pieces of circuit bending.
The piece is a site-specific project that is built into one corner of the study. Mix basic sounds with samplers of phonetic poetry.
It´s integrated some metal letters acting as variable resistors.
An specific poetic sound object for this study of design.
We began taking to pieces some pianos of "Chinese shop" and a pair of Megaphones costing 6 and 8 €. We seek the most interesting points of these power circuits for bending:
Once we took in parts the instruments and seeing their potential, we developped the design of the plastic sheet and bent it with a blowtorch. El Entresuelo´s staff gave us some metal letters to create variable resistors.
We set three modified circuits in the following order:
2 megaphones - Top and bottom (yellow buttons and LEDs)
A piano - Central part (buttons and red LEDs)
)


We drilled to insert these power circuits and electronic components, moving the modified circuits we had created.



Afterwards, we coloured the wall´s hollow and the plastic sheet with fluorescent to highlight the letters.
The sheet with everything inserted:

The sounds that were recorded in the two samplers of megaphones were the pronunciation of these metal letters (R,Z,G,B,N,F)+ and the word "el entresuelo".
The sound of the megaphones can be altered by potentiometers and touching the metal letters whose LEDs are switched on.
By activating two at a time, we get different coupling and interferences.
Central module has a “start” (red buttom) which activates different melodies, a "noise" (green button) that distorts and becomes plane melody, and several letters that act as "pitch" and "distortion" in its potential combinations.
With all that we got successfully destroy melodies to noise and also we can play in a percussive way. El entresuelo´s Corner has become one of those Dio3Stu machines you get interact with space and sound. Even you could think you´re talking to the wall through this sound piece.
We have some samples videos:
El entresuelo, an art and design company, had ordered and reserved a corner at their place to have one of our pieces of circuit bending.
The piece is a site-specific project that is built into one corner of the study. Mix basic sounds with samplers of phonetic poetry.
It´s integrated some metal letters acting as variable resistors.
An specific poetic sound object for this study of design.
We began taking to pieces some pianos of "Chinese shop" and a pair of Megaphones costing 6 and 8 €. We seek the most interesting points of these power circuits for bending:
We set three modified circuits in the following order:
2 megaphones - Top and bottom (yellow buttons and LEDs)
A piano - Central part (buttons and red LEDs)
)
We drilled to insert these power circuits and electronic components, moving the modified circuits we had created.
The sheet with everything inserted:The sound of the megaphones can be altered by potentiometers and touching the metal letters whose LEDs are switched on.
By activating two at a time, we get different coupling and interferences.
Central module has a “start” (red buttom) which activates different melodies, a "noise" (green button) that distorts and becomes plane melody, and several letters that act as "pitch" and "distortion" in its potential combinations.
With all that we got successfully destroy melodies to noise and also we can play in a percussive way. El entresuelo´s Corner has become one of those Dio3Stu machines you get interact with space and sound. Even you could think you´re talking to the wall through this sound piece.
We have some samples videos:
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