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SIGNUM_The invisible revealed: Workshop on presence, perception and noise

11.11.2016 bis 12.11.2016

SIGNUM_The invisible revealed: Workshop on presence, perception and noise

KUNST


SIGNUM_The invisible revealed: Workshop on presence, perception and noise SIGNUM_The invisible revealed: Workshop on presence, perception and noise

Vergangene Termine

Sa, 12.11.2016
Fr, 11.11.2016

Alle Termine im Überblick

Tage mit Vorstellung

November 2016
01 Di
02 Mi
03 Do
04 Fr
05 Sa

06 So
07 Mo
08 Di
09 Mi

10 Do

11 Fr
12 Sa
13 So
14 Mo
15 Di

16 Mi
17 Do
18 Fr

19 Sa
20 So

21 Mo
22 Di
23 Mi
24 Do
25 Fr

26 Sa
27 So

28 Mo
29 Di
30 Mi

Ort: RIAT - Research Institute for Arts & Technology, Neubaugasse 64-66/3/4, 1070 Wien
Max. TN-Zahl: 15 TeilnehmerInnen
Anmeldung: online

Kostenbeitrag: € 90,-

Q21 Artist-in-Residence Víctor Mazón Gardoqui presents a workshop in cooperation with RIAT Research Institute for Arts and Technology on experimental methods of signal analysis, antenna design and listening techniques through the SIGNUM device. The workshop condenses several years of study on amplification and reception of electromagnetic frequencies beyond the range of human perception. Its operation is similar to the instrumentation amplifiers found in medical or laboratory equipment where is necessary to minimize the measurement error while working with very weak signals.
 
SIGNUM is a portable device designed to provide a clean, line level & micro controller friendly output signal to various input sensors: different bandwidth antennas, high impedance transducers, photosensitive cells, infrared, ultraviolet, sound pressure or line level. The electromagnetic spectrum will be used as a creative resource where participants will build a device capable of modulate the invisible phenomenæ on various media or devices.

SIGNUM performs a fully analogue difference operation between its input and reference output level, multipling by a factor of 100 times in the first stage -controlable by potenciometer- and 10 times magnification on its second stage, providing a controlled amplitude output line suitable to be safely connected to any audio input: sound card, computer or mixer.
Signum provides the input signal a maximum magnification ratio of 1000: 1 and a signal-to-noise distortion of 0.007% THD.
 
The kit contains two amplifier circuits operating in parallel to accommodate different impedances of sensors and a final amplification for line output. The 3 sensors embedded on its surface measures close range electromagnetic frequencies, a central SMA antenna connector for long-range signals and an external line input via the 3.5mm jack to amplify self made sensors and physical devices. It´s powered by a 9V battery or supplied 1,3mm power jack to USB connector.

riat.ac.at


victormazon.com/wrks/workshops/signum/



Bild: Signum. Víctor Mazón Gardoqui. 2016.

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