Organ Recital Mainzer Dom.

Concert performance in 2012 Internationaler Orgelsommer 4 August 2012. Showcase of British music from 19th and 20th centuries. Weitz Fanfare and Gothic March; Handel Organ Concerto Op 4 No 5; W.T.Best Sonata in G; Francis Jackson Toccata, Chorale and Fugue; Hollins A Song of Sunshine; Healey Willan Introduction Passacaglia and Fugue

Home is where my archive is

The miniaturization and dissemination of audiovisual media into small, mobile assemblages of cameras, screens and microphones has brought "database cinema" (Manovich) into pockets and handbags. In turn, this micro-portability of video production calls for a reconsideration of database cinema, not as an aesthetic but rather as a media ecology that makes certain experiences and forms of interaction possible. In this context the clip and the fragment become a social currency (showing, trading online, etc.), and the enjoyment of a moment or "occasion" becomes an opportunity for recording, extending, preserving and displaying. If we are now the documentarists of our lives (as so many mobile phone adverts imply), it follows that we are also our own archivists as well. From the folksonomies of Flickr and YouTube to the slick "media centres" of Sony, Apple and Microsoft, the audiovisual home archive is a prized territory of struggle among platforms and brands. The database is emerging as the dominant (screen) medium of popular creativity and distribution – but it also brings the categories of "home" and "person" closer to that of the archive.

Progressive Audio Scrambling in Compressed Domain

Audio scrambling can be employed to ensure confidentiality in audio distribution. We first describe scrambling for raw audio using the discrete wavelet transform (DWT) first and then focus on MP3 audio scrambling. We perform scrambling based on a set of keys which allows for a set of audio outputs having different qualities. During descrambling, the number of keys provided and the number of rounds of descrambling performed will decide the audio output quality. We also perform scrambling by using multiple keys on the MP3 audio format. With a subset of keys, we can descramble to obtain a low quality audio. However, we can obtain the original quality audio by using all of the keys. Our experiments show that the proposed algorithms are effective, fast, simple to implement while providing flexible control over the progressive quality of the audio output. The security level provided by the scheme is sufficient for protecting MP3 music content.

Occurrence of chromosome- or plasmid-mediated aerobactin iron transport systems and hemolysin production among clonal groups of human invasive strains of Escherichia coli K1

The incidence of the aerobactin system and the genetic location of aerobactin genes were investigated in Escherichia coli K1 neonatal isolates belonging to different clonal groups. A functional aerobactin system was found in all members of the O7 MP3, O1 MP5, O1 MP9, and O18 MP9 clonal groups examined and also in K1 strains having O6, O16, and O75 lipopolysaccharide types, which are less frequently associated with neonatal infections. In contrast, the aerobactin system was not detected in strains from the O18 MP6 clone. The combined results of plasmid and colony hybridization experiments showed that the aerobactin genes were located on the chromosome in the majority (75%) of the aerobactin-producing K1 isolates, the genetic location of the aerobactin genes was closely correlated with the outer membrane protein profile rather than the O lipopolysaccharide type, the K1 strains harboring a chromosome-mediated aerobactin system did not possess colicin V genes, and five of six K1 isolates possessing a plasmid-borne aerobactin system contained colicin V genes which were located on the same plasmids carrying the aerobactin genes. The comparison of hemolysin production with possession of the aerobactin system in virulent clones of E. coli K1 strains showed that all of the aerobactin-producing strains from the O18 MP9 and O7 MP3 clonal groups did not synthesize hemolysin, whereas 11 of 12 aerobactin-nonproducing O18 MP6 isolates were hemolytic. Of the K1 strains examined, 92.5% possessed either the aerobactin system or the ability to produce hemolysin or both.

Proxemics: The World is a Deaf Machine

A multi-channel sound installation involving fixed loudspeakers and multiple mp3 players, commissioned by the Sainsbury Centre of Visual Arts, Norwich as a response to the sculpture of Ian Tyson and the architecture of Denys Lasdun.

Exposition

Soitinnus: kamariorkesteri.

Personal soundtracks on public transit : personal listening devices and socio-spatial negotiations of students' bus journeys

One way of exploring the power of sound in the experience and constitution of space is through the phenomenon of personal listening devices (PLDs) in public environments. In this thesis, I draw from in-depth interviews with eleven Brock University students in S1. Catharines, Ontario, to show how PLDs (such as MP3 players like the iPod) are used to create personalized soundscapes and mediate their public transit journeys. I discuss how my interview participants experience the space-time of public transit, and show how PLDs are used to mediate these experiences in acoustic and non-acoustic ways. PLD use demonstrates that acoustic and environmental experiences are co-constitutive, which highlights a kinaesthetic quality of the transit-space. My empirical findings show that PLDs transform space, particularly by overlapping public and private appropriations of the bus. I use these empirical findings to discuss the PLD phenomenon in the theoretical context of spatiality, and more specifically, acoustic space. J develop the ontological notion of acoustic space, stating that space shares many of the properties of sound, and argue that sound is a rich epistemological tool for understanding and explaining our everyday experiences.

Hartley Library tour

Audio recording of a Hartley Library tour for the academic session 2007/2008. Voices of a nursing student and Mike Weaver, School of Nursing & Midwifery.

Biomedical Sciences Library tour

Audio recording of a tour of the Biomedical Sciences Library at the Boldrewood Campus for the academic session 2007-2008. Voices of 2 students from the School of Biological Sciences.

Health Services Library tour

Audio recording of a Library tour for University of Southampton Health Services Library located at Southampton General Hospital. Voices of members of Library staff used including Ric Paul. Prepared for the academic session 2007-2008.

Sonic Labyrinths - 3 upon a ground (dance mix)

Electronic music based on an algorithm, but with a good deal of human influence. See other items with keywords 'sonic labyrinths' for details.

Sonic Labyrinths - 3 upon a ground (minimal mix)

Electronic music based on an algorithm, but with a good deal of human influence. See other items with keywords 'sonic labyrinths' for details.

Hartley Library tour

This an audio version of an introductory tour of the Hartley Library for the academic session 2007/2008. A transcript of the recording is also provided.

Planning essays and assignments

This is a 13 min 10 second audio recording produced by the University of Southampton. The podcast is designed to help students develop their skills in planning their academic work in writing assignments and essays. You can choose from an MP3 version or WMA version of this item. A transcript of the audio recording is also provided.

Writing essays

This is a 13 min 29 second audio recording produced by the University of Southampton. The podcast is designed to help students develop their skills in planning their academic work in writing assignments and essays. You can choose from an MP3 version or WMA version of this item. A transcript of the audio recording is also provided.