| 1. |
- Houel, Malcolm, et al.
(författare)
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Perception of Emotions in Knocking Sounds : an Evaluation Study
- 2020
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Ingår i: Proceedings of the Sound and Music Computing Conferences.
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Konferensbidrag (refereegranskat)abstract
- Knocking sounds are highly meaningful everyday sounds. There exist many ways of knocking, expressing important information about the state of the person knocking and their relationship with the other side of the door. In media production, knocking sounds are important storytelling devices: they allow transitions to new scenes and create expectations in the audience. Despite this important role, knocking sounds have rarely been the focus of research. In this study, we create a data set of knocking actions performed with different emotional intentions. We then verify, through a listening test, whether these emotional intentions are perceived through listening to sound alone. Finally, we perform an acoustic analysis of the experimental data set to identify whether emotion-specific acoustic patterns emerge. The results show that emotional intentions are correctly perceived for some emotions. Additionally, the emerging emotion-specific acoustic patterns confirm, at least in part, findings from previous research in speech and music performance.
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| 2. |
- Hansen, Kjetil Falkenberg, Docent, 1972-, et al.
(författare)
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Student involvement in sound and music computing research : Current practices at KTH and KMH
- 2019
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Ingår i: Combined proceedings of the Nordic Sound and Music Computing Conference 2019 and the Interactive Sonification Workshop 2019. - Stockholm. ; , s. 36-42
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Konferensbidrag (refereegranskat)abstract
- To engage students in and beyond course activities has been a working practice both at KTH Sound and Music Computing group and at KMH Royal College of Music since many years. This paper collects experiences of involving students in research conducted within the two institutions. We describe how students attending our courses are given the possibility to be involved in our research activities, and we argue that their involvement both contributes to develop new research and benefits the students in the short and long term. Among the assignments, activities, and tasks we offer in our education programs are pilot experiments, prototype development, public exhibitions, performing, composing, data collection, analysis challenges, and bachelor and master thesis projects that lead to academic publications.
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| 3. |
- Misdariis, N., et al.
(författare)
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Sound experts’ perspectives on astronomy sonification projects
- 2022
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Ingår i: Nature Astronomy. - : Springer Nature. - 2397-3366. ; 6:11, s. 1249-1255
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Tidskriftsartikel (refereegranskat)abstract
- The Audible Universe project aims to create dialogue between two scientific domains investigating two distinct research objects: stars and sound. It has been instantiated within a collaborative workshop that began to mutually acculturate the two communities, by sharing and transmitting respective knowledge, skills and practices. One main outcome of this exchange was a global view on the astronomical data sonification paradigm for observing the diversity of tools, uses and users (including visually impaired people), but also the current limitations and potential methods of improvement. From this viewpoint, here we present basic elements gathered and contextualized by sound experts in their respective fields (sound perception/cognition, sound design, psychoacoustics, experimental psychology), to anchor sonification for astronomy in a more well informed, methodological and creative process.
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| 4. |
- Misdariis, Nicolas, et al.
(författare)
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The Audible Universe Workshop: an Interdisciplinary Approach to the Design and Evaluation of Tools for Astronomical Data Sonification
- 2023
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Konferensbidrag (refereegranskat)abstract
- Even if images of astrophysical objects are used by professional astronomers for research and by the public for outreach, we are all basically blind to the Universe. Challenging the idea that we should always use visualisations, there has been a growing interest in converting astronomical phenomena into sound, motivated by: making astronomy more accessible to people who are blind or visually impaired (BVI); creating more engaging educational resources, and enabling a deeper understanding of complex astronomical data. The Audible Universe (AU) workshop focuses on consolidating what has been done in the field so far and identifying the areas where most effort is required to make progress over the coming years. The second edition of the AU workshop (AU2) took place in 2022, and brought together 50 experts, among whom astronomers interested in sonification, sound designers, experts in sound perception and educators. This community started a multi-disciplinary discussion about how to properly design and evaluate sonification tools. In this methodological and position paper, we present and discuss the main activities of the AU2 workshop, with a particular focus on activities concerned with the development of collaborative design processes, and the implementation of methods for evaluation. While this workshop was dedicated to fostering exchanges between the sonification community and astronomers, the structure and the methods used within the workshop are transferable to other application areas, and a contribution to the effort to develop interdisciplinary strategies for the development of the field of sonification.
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| 5. |
- Pauletto, Sandra, et al.
(författare)
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Interactive sonification of complex data
- 2009
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Ingår i: International journal of human-computer studies. - : Elsevier. - 1071-5819 .- 1095-9300. ; 67:11, s. 923-933
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Tidskriftsartikel (refereegranskat)abstract
- In this paper we present two experiments on implementing interaction in sonification displays: the first focuses on recorded data (interactive navigation) and the second on data gathered in real time (auditory feedback). Complex synthesised data are explored in the first experiment to evaluate how well the known characteristics present in the data are distinguished using different interaction methods, while real medical data (from physiotherapy) are used for the second. The addition of interaction to the exploration of sonified recorded data improves the system usability (efficiency, effectiveness and user satisfaction), and the real-time sonification of complex physiotherapy data can produce sounds with timbral characteristics that audibly change when important characteristics present in the data vary.
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| 6. |
- Barahona-Rios, Adrián, et al.
(författare)
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Synthesising Knocking Sound Effects Using Conditional WaveGAN
- 2020
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Ingår i: SMC Sound and Music Computing Conference 2020.
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Konferensbidrag (refereegranskat)abstract
- In this paper we explore the synthesis of sound effects using conditional generative adversarial networks (cGANs). We commissioned Foley artist Ulf Olausson to record a dataset of knocking sound effects with different emotions and trained a cGAN on it. We analysed the resulting synthesised sound effects by comparing their temporal acoustic features to the original dataset and by performing an online listening test. Results show that the acoustic features of the synthesised sounds are similar to those of the recorded dataset. Additionally, the listening test results show that the synthesised sounds can be identified by people with experience in sound design, but the model is not far from fooling non-experts. Moreover, on average most emotions can be recognised correctly in both recorded and synthesised sounds. Given that the temporal acoustic features of the two datasets are highly similar, we hypothesise that they strongly contribute to the perception of the intended emotions in the recorded and synthesised knocking sounds.
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| 7. |
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| 8. |
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| 9. |
- Bresin, Roberto, 1963-, et al.
(författare)
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Looking for the soundscape of the future : preliminary results applying the design fiction method
- 2020
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Ingår i: Sound and Music Computing Conference 2020.
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Konferensbidrag (refereegranskat)abstract
- The work presented in this paper is a preliminary study in a larger project that aims to design the sound of the future through our understanding of the soundscapes of the present, and through methods of documentary filmmaking, sound computing and HCI. This work is part of a project that will complement and run parallel to Erik Gandini’s research project ”The Future through the Present”, which explores how a documentary narrative can create a projection into the future, and develop a cinematic documentary aesthetics that releases documentary film from the constraints of dealing with the present or the past. The point of departure is our relationship to labour at a time when Robotics, VR/AR and AI applied to Big Data outweigh and augment our physical and cognitive capabilities, with automation expected to replace humans on a large scale within most professional fields. From an existential perspective this poses the question: what will we do when we don’t have to work? And challenges us to formulate a new idea of work beyond its historical role. If the concept of work ethics changes, how would that redefine soundscapes? Will new sounds develop? Will sounds from the past resurface? In the context of this paper we try to tackle these questions by first applying the Design Fiction method. In a workshop with twenty-three participants predicted both positive and negative future scenarios, including both lo-fi and hi-fi soundscapes, and in which people will be able to control and personalize soundscapes. Results are presented, summarized and discussed.
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