All Outputs (8)

There and Back Again: The Practicality of GPU Accelerated Digital Audio (2020)
Presentation / Conference
Renney, H., Gaster, B. R., & Mitchell, T. J. (2020, July). There and Back Again: The Practicality of GPU Accelerated Digital Audio. Paper presented at NIME’20: Proceedings of the 20th New Interfaces for Musical Expression, Online

General-Purpose GPU computing is becoming an increas-ingly viable option for acceleration, including in the audiodomain. Although it can improve performance, the intrin-sic nature of a device like the GPU involves data transfersand execution commands... Read More about There and Back Again: The Practicality of GPU Accelerated Digital Audio.

Shouting through letterboxes: A study on attack susceptibility of voice assistants (2020)
Presentation / Conference
Mccarthy, A., Gaster, B., & Legg, P. (2020, June). Shouting through letterboxes: A study on attack susceptibility of voice assistants. Paper presented at IEEE International Conference on Cyber Security and the Protection of Digital Services (Cyber Science 2020)

Voice assistants such as Amazon Echo and Google Home have become increasingly popular for many home users, for home automation, entertainment, and convenience. These devices process speech commands from a user to execute some action, such as playing... Read More about Shouting through letterboxes: A study on attack susceptibility of voice assistants.

In Your Aerial (2019)
Presentation / Conference
Dillon, T. (2019, October). In Your Aerial

Established in the early 2000s, Bristol Wireless is a community network with a unique history and exciting new future. Developed so as to provide free Internet services to schools and community centers across central Bristol. As commercial Internet p... Read More about In Your Aerial.

Digital Expression and Representation of Rhythm (2019)
Presentation / Conference
Renney, N., & Gaster, B. R. (2019, September). Digital Expression and Representation of Rhythm. Paper presented at Audio Mostly, Nottingham

Music provides a means to explore time by sequencing musical events in a seemingly endless and expressive way. This potential often far exceeds the ability of digital systems to enable composers and performers to explore musical time, perhaps due to... Read More about Digital Expression and Representation of Rhythm.

Fun with Interfaces (SVG Interfaces for Musical Expression) (2019)
Presentation / Conference
Gaster, B., Nathan, R., & Carinna, P. (2019, August). Fun with Interfaces (SVG Interfaces for Musical Expression). Paper presented at 7th ACM SIGPLAN International Workshop on Functional Art, Music, Modeling, and Design, Berlin

In this paper we address the design and implementation of custom controller interfaces, bridging the issue of user mapping between action and sound in interactive music systems. A simple framework utilizing functional specifications for musical inter... Read More about Fun with Interfaces (SVG Interfaces for Musical Expression).

Return to temperament (In digital systems) (2018)
Presentation / Conference
Renney, N., Gaster, B., & Mitchell, T. (2018, September). Return to temperament (In digital systems). Paper presented at Audio Mostly, Wrexham, Wales

Considering the generation of musical tunings, it is reasonable to expect that the many constructs contained in Functional programming languages may provide useful tools for exploring both conventional and new tunings. In this paper we present a numb... Read More about Return to temperament (In digital systems).

Outside the block syndicate: Translating Faust's algebra of blocks to the arrows framework (2018)
Presentation / Conference
Gaster, B. R., Renney, N., & Mitchell, T. (2018, July). Outside the block syndicate: Translating Faust's algebra of blocks to the arrows framework. Paper presented at Proceedings of the 1st International Faust Conference (IFC-18), Mainz, Germany

Folklore has it that Faust’s algebra of blocks can be represented in Hughes’ algebra of Arrows. In this paper we formalise this understanding, showing that blocks can indeed be encoded with Causal Commutative Arrows. Whilst an interesting finding in... Read More about Outside the block syndicate: Translating Faust's algebra of blocks to the arrows framework.

LoRaWAN Bristol (2017)
Presentation / Conference
Battle, S., & Gaster, B. (2017, July). LoRaWAN Bristol. Paper presented at IDEAS 2017, UWE, Bristol, UK

The Bristol LoRaWAN Network is a low power radio network for the Internet of Things, based on LoRaWAN and utilising The Things Network. LoRaWAN is a Low Power Wide Area Network (LPWAN) specification intended for wireless battery operated Things in re... Read More about LoRaWAN Bristol.