For the upcoming exhibition UNDERSTANDING ART AND RESEARCH at the Museum of Applied Arts (MAK), we today printed a new prototypical audio object at the Digital Photography Lab at the University of Applied Arts.
It is a variation on the large-scale 1-bit audio print concept, similar to Midnight Song, as exhibited in our Auditorium of Rotting Sounds. Reference Tone represents a 1 kHz -3dBFS sine tone at 44.1 kHz PCM sample rate, converted to a 1-bit DSD encoding with 64-times oversampling.
The director of the lab, Josef Schauer-Schmidinger supervised the printing of the 250 MB programmatically generated PDF file at 150 dpi bit structure size. The printed diameter of 100 cm contains approximately 30 Million bits, equivalent to about 10 seconds of very high quality audio.
Journalist Doris Griesser has authored a nice feature article on the opening of the upcoming “Auditorium of Rotting sounds” for the Austrian daily newspaper Der Standard.
Spannend, was aus diesen wissenschaftlichen Expeditionen erwachsen kann. Vielleicht auch eine neue Ästhetik des Verfalls und des Unperfekten.
Reinhold Friedl: Die Suche nach dem Original: vom Verfall elektroakustischer Musik – lecture
Klaus Filip: Sonic Dust – opto-acoustic performance
Till Bovermann: Buffer manipulations – live coding performance
Mario de Vega: Suspension – for quadraphonic system, tape, objects and self-made electronics
The Auditorium is open after 7pm with the following works on display:
Angélica Castelló: Magnetic Room – objects and sound installation
Klaus Filip: Dust a bit – opto-acoustic installation
Juliana Herrero and Thomas Grill: Antenna – sounding object
Martin Howse: Enrichment and depletion – installation
Nicole Krenn and Thomas Grill: Fields of Haze – audiovisual installation
Tobias Leibetseder: Fragments – installation
Mario de Vega: Intermission – sounding object
Till Bovermann and Almut Schilling: CD-R(ot) – sound installation
… and other works and experimental setups of the project team Thomas Grill, Till Bovermann and Almut Schilling.
Live events in the Auditorium during the opening:
Angélica Castelló: Magnetic litany – Performance
Charlotta Ruth: Intervention
Dario Sanfilippo: Phase transitions – Multi-channel electroacoustic performance
For a visit of the auditorium at the opening a personal registration is absolutely recommended!
The rotting sounds project is a cooperation between the University of Music and Performing Arts Vienna, the University of Applied Arts Vienna and the Academy of Fine Arts Vienna, funded by the Austrian Science Fund (FWF).
I represented RottingSounds at the festival/fair “instruments make play” that took place at WORM in Rotterdam, NL last weekend. I was welcomed with my “Buffer manipulation” setup in a very relaxed and informal atmosphere, in which many curious visitors stopped by to ask questions.
Today, we visited the gravure printing workshop at the Institute for Graphics and Printmaking at the University of Applied Arts in Vienna. The staff around Veronika Steiner and Attila Piller showed us their printing procedure and the possibilities in terms of materials, size and achievable resolution.
Obviously, one of the important limiting factors is the quality of the rasterization which is usually done with a laser printer on transparent film. This film is used to expose the polymer printing plate with ultraviolet light. The non-exposed parts of the plate are washed away, making room for the print color.
On our quest for maximum resolution of the photomaster, we also visited Josef Schauer-Schmidinger at the workshop for Digital Photography. Although they specialize in digital photography, we will have the possibility to reproduce large-scale high-resolution ink prints (160 cm width) onto 8″x10″ film with an analog Sinar camera, once their darkroom is installed in a few weeks. The target resolution should be more than 2400 dpi.
Study on CDs and players.
Today, we have gained new knowledge about laser engraving thanks to the great guys at Universal Laser Systems Vienna.
The laser engraving expert convinced us that a target resolution of 1000 dpi is not easily attainable due to restrictions of laser focus, positioning accuracy and, above all, material constraints.
Nevertheless, we will research further in this direction, since laser engraving allows the application of visual representations of audio on various interesting materials.
We are commencing experiments with organisms potentially feeding on digital audio carriers or circuits, therewith changing contents or functionality. Today we have observed and recorded several representatives of Rhyzopertha dominica. Usually they would feed on various cereal grains, but if those are not available, they instead digest also polymers and other technologically interesting substances. We are looking forward to having interesting sonic encounters with them.
Today, we have received the keys to the old abandoned anatomy auditorium located on the campus of the University of Music and Performing Arts Vienna (MDW). This is the last unrenovated part of the whole campus and it will function as a lab and exhibition space for experiments over the course of the whole project. Many thanks to the rector of the MDW for her friendly consent.