Now showing items 1-20 of 40

    • A review of real-time eeg sonification research 

      Väljamäe, A; Steffert, T; Holland, S; Marimon, X; Benitez, R; Mealla, S; Oliveira, A; Jorda, S (Georgia Institute of TechnologyInternational Community for Auditory Display, 2013-07)
      Over the last few decades there has been steady growth in research that addresses the real-time sonification of electroencephalographic (EEG) data. Diverse application areas include medical data screening, Brain Computer ...
    • Determination Of Subjective Tinnitus Characteristics By Means Of Sound Synthesis Controlled By The Touch Screen Interface 

      Poremski, Tomasz; Kotus, Józef; Odya, Piotr; Suchomski, Piotr; Czyżewski, Andrzej; Kostek, Bożena (Georgia Institute of TechnologyInternational Community for Auditory Display, 2013-07)
      Determination of Tinnitus (defined as a phantom auditory sensation) characteristics concerning sound type, level, bandwidth or frequency are one of the steps in the measurement protocol. A novel technique to measure ...
    • A Smartphone Based Sonification And Telemetry Platform For On-Water Rowing Training 

      Cesarini, Daniel; Schaffert, Nina; Manganiello, Carlo; Mattes, Klaus; Avvenuti, Marco (Georgia Institute of TechnologyInternational Community for Auditory Display, 2013-07)
      On water rowing training greatly benefits from sonification. However, no real-time usable smartphone based platform exists for acquisition and sonification of data measured during rowing. We propose the use of a smartphone ...
    • Hakoniwa: A sonification art installation consists of sand and woodblocks 

      Kikukawa, Yuya; Kato, Megumi; Baba, Tetsuaki; Kushiyama, Kumiko (Georgia Institute of TechnologyInternational Community for Auditory Display, 2013-07)
      In this research we present an interactive tabletop installation ÒHakoniwaÓ. It consists of a wooden box, white sand and painted woodblocks. In this system, corresponding to the arrangement of woodblocks, a ceiling-mounted ...
    • Sonification Of A Virtual Model Of The Old Rare Musical Instrument 

      Lukasik, Ewa; Materski, Michal (Georgia Institute of TechnologyInternational Community for Auditory Display, 2013-07)
      The paper describes a project whose goal was to enable users realistically interact with a 3D virtual model of a historical musical instrument – the clavichord attributed to the famous 18th century maker. A challenge ...
    • Sonification Mapping Configurations: Pairings Of Real-Time Exhibits And Sound 

      Henry, Ashley G.; Bruce, Carrie M.; Winton, Riley J.; Walker, Bruce N. (Georgia Institute of TechnologyInternational Community for Auditory Display, 2013-07)
      Visitors to aquariums typically rely on their vision to interact with live exhibits that convey rich descriptive and aesthetic visual information. However, some visitors may prefer or need to have an alternative ...
    • Sonex: An Evaluation Exchange Framework For Reproducible Sonification 

      Degara, Norberto; Nagel, Frederik; Hermann, Thomas (Georgia Institute of TechnologyInternational Community for Auditory Display, 2013-07)
      After 18 ICAD conferences, Auditory Display has become a mature research community. However, a robust evaluation and scientific comparison of sonification methods is often neglected by auditory display researchers. In ...
    • Analysis Of The Spectral Variations In Repeated Head-Related Transfer Function Measurements 

      Andreopoulou, Areti; Rogińska, Agnieszka; Mohanraj, Hariharan (Georgia Institute of TechnologyInternational Community for Auditory Display, 2013-07)
      This paper discusses the range of spectral variations between HRTF sets measured on the same subjects. The analysis is done in a corpus of 40 HRTF datasets of 4 subjects (10 datasets per subject). Variations are observed ...
    • Sonic Shapes: Visualizing Vocal Expression 

      Pietrowicz, Mary; Karahalios, Karrie (Georgia Institute of TechnologyInternational Community for Auditory Display, 2013-07)
      Sound has been an overlooked modality in visualization. Why? Because it is ephemeral. We experience it as it happens, often in community with others. Then, the sound is gone. Furthermore, sound in human communication ...
    • Empirical Aesthetic Evaluation Of Sonifications 

      Vogt, Katharina; Goudarzi, Visda; Parncutt, Richard (Georgia Institute of TechnologyInternational Community for Auditory Display, 2013-07)
      This paper discusses three experiments on the aesthetic evaluation of different sonifications. The effects of training and understanding of the auditory display on its aesthetic appealing were tested. Results showed no ...
    • Embedding Sonifications In Things 

      Barrass, Stephen; Barrass, Tim (Georgia Institute of TechnologyInternational Community for Auditory Display, 2013-07)
      This paper describes three experimental prototypes that explore the embedding of sonifications in things. Through previous work with mobile sonifications we identified requirements for Òsonifications in the wildÓ as ...
    • Low Order Modeling Of Head Related Transfer Functions Based On Spectral Smoothing And Principal Component Analysis 

      Pec, Michal; Bujacz, Michal; Strumillo, Pawel (Georgia Institute of TechnologyInternational Community for Auditory Display, 2013-07)
      The presented paper discusses methods of reducing the order of HRTF filters. Two alternative methods of HRTF preprocessing were proposed: wavelet based approximation of HRTF magnitude spectrum and dimensionality reduction ...
    • A Multidimensional Sketching interface for Corpus Based Concatenative Synthesis 

      Tsiros, Augoustinos (Georgia Institute of TechnologyInternational Community for Auditory Display, 2013-07)
      This paper presents Morpheme, a multidimensional interface that allows real-time control of concatenative synthesis through the act of sketching on a digital canvas. Morpheme extracts textural, spatial and volumetric ...
    • Practical Recommendations For Using Sound Transducers With Glass Memberane As Auditory Display Based On Measurements And Simulations 

      Wersényi, György; Répás, József (Georgia Institute of TechnologyInternational Community for Auditory Display, 2013-07)
      Newly designed vibrating transducers can be used coupled directly to solid surfaces such as wood or glass as plane wave short-distance loudspeakers. Our former analysis evaluated the SolidDrive transducer glued on to ...
    • The Effects Of Attenuation Modeling On Spatial Sound Search 

      McMullen, Kyla A.; Wakefield, Gregory H. (Georgia Institute of TechnologyInternational Community for Auditory Display, 2013-07)
      Virtual spatial audio often utilizes the inverse-square law to model the relationship between intensity and distance for sources in the far-field. The present study explores the potential advantages of an “inverse-Nth” ...
    • Toward An Improved Model Of Auditory Saliency 

      Tordini, Francesco; Bregman, Albert S.; Cooperstock, Jeremy R.; Ankolekar, Anupryia; Sandholm, Thomas (Georgia Institute of TechnologyInternational Community for Auditory Display, 2013-07)
      While visual saliency models are approaching maturity, their auditory counterparts remain in their infancy. This is mainly due to the difficulties of gathering basic data, and oversimplifications such as an assumption ...
    • Adjusting The Perceived Distance Of Virtual Speech Sources By Modifying Binaural Room Impulse Responses 

      Albrecht, Robert; Lokki, Tapio (Georgia Institute of TechnologyInternational Community for Auditory Display, 2013-07)
      Effective control of the perceived location of virtual sound sources is an important aspect of auditory displays. While room acoustics modelling may be used to produce cues related to the sound source and listener ...
    • Phantom Signals: Erroneous Perception Observed During The Audification Of Radio Astronomy Data 

      Lunn, Paul; Hunt, Andy (Georgia Institute of TechnologyInternational Community for Auditory Display, 2013-07)
      This paper describes the work in progress of an investigation into utilizing audification techniques upon radio astronomy data, generated by the Search for Extraterrestrial Intelligence (SETI). The proposed system involves ...
    • Modality And Encoding Strategy Effects On A Verification Task With Accelerated Speech, Visual Text, And Tones 

      Nees, Michael A.; Best, Kathryn (Georgia Institute of TechnologyInternational Community for Auditory Display, 2013-07)
      An experiment examined performance on a speeded comparison verification task with accelerated speech (spearcons), visual text, and auditory tones (sonifications). ParticipantsÕ task was to encode the state (increasing ...
    • Calculation Of Human Echolocation Cues By Means Of The Boundary Element Method 

      Garcia, David Pelegrin; Roozen, Bert; Glorieux, Christ (Georgia Institute of TechnologyInternational Community for Auditory Display, 2013-07)
      Some visually impaired people are able to recognize their surroundings by emitting oral sounds and listening to the sound that is reflected at objects and walls. This is known as human echolocation. The present paper ...