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“The Evolution of Spatial Audio in Immersive Storytelling” for the latest edition of MPSE’s Wavelength magazine.

We’re excited to share our article on “The Evolution of Spatial Audio in Immersive Storytelling” for the latest edition of MPSE’s Wavelength magazine.

The article covers technologies, tools, techniques and perception from a practical and academic point of view: discussing psychoacoustics, interactive audio for extended reality, acoustics modelling, aspects such as audio-visual perception, audio cognition, and finally implementation and playback optimisation.

Hope you’ll enjoy the read – https://digital.copcomm.com/i/1521235-summer-2024/71

Thank you to Motion Picture Sound Editors for providing a platform to spotlight our rapidly evolving industry of immersive and interactive audio.

Immersive Audio Podcast Episode 59 – Hyunkook Lee (A Conceptual Model of Immersive Experience in Extended Reality)

Summary

In this episode of the Immersive Audio Podcast, Oliver Kadel and Monica Bolles are joined by the director of the Applied Psychoacoustics Laboratory at the University of Huddersfield – Hyunkook Lee.

Dr Hyunkook Lee is a Reader (i.e., Associate Professor) in Music Technology and the Director of the Applied Psychoacoustics Laboratory, University of Huddersfield, U.K. His research over the last 10 years contributed to advancing the understanding of three-dimensional (3D) audio perception and developing new 3D capture and reproduction techniques. He has invented various psychoacoustics-based 3D microphone arrays including PCMA-3D and ESMA-3D, whose principle for height microphone configuration has been adopted for Schoep’s award-winning ORTF-3D array. Recently, he has been focusing on researching and developing perceptually optimised techniques of 6DoF audio rendering for extended reality applications. He is also currently leading a multidisciplinary project that connects immersive arts and technologies. From 2006 to 2010, he was a Senior Research Engineer in audio R&D with LG Electronics, South Korea, where he participated in the standardisations of MPEG audio codecs and developed spatial audio algorithms for mobile devices. He is an Associate Technical Editor of the Journal of the Audio Engineering Society (AES). He co-edited a recently published book “3D Audio” (Routledge). Hyunkook is a Fellow of the AES, Vice-Chair of the AES High-Resolution Audio Technical Committee, and has recently been elected as a Governor of the AES for 2022-2023.   Dr Lee received a B. Mus (Hons) degree in music and sound recording (Tonmeister) from the University of Surrey, U.K., in 2002 and a PhD in spatial audio psychoacoustics from the Institute of Sound Recording (IoSR), the University of Surrey in 2006.

In this episode, we discuss Hyunkook’s recent research on “A Conceptual Model of Immersive Experience in Extended Reality” and its influence on spatial audio.

Listen to Podcast

Show Notes

Hyunkook Lee – https://pure.hud.ac.uk/en/persons/hyunkook-lee

360 Reality Audio Creative Suite – https://360ra.com/

IMERSA – https://www.imersa.org/item/immersive-audio

University of Surrey, Music & Sound Recording (Tonmeister) – https://www.surrey.ac.uk/undergraduate/music-and-sound-recording-tonmeister

University of Huddersfield, Music Technology – https://www.hud.ac.uk/inspire/musictechnology/

University of Huddersfield, Applied Psychoacoustics Lab – www.hud.ac.uk/apl

Applied Psychoacoustics Lab on Facebook – https://www.facebook.com/applied.psychoacoustics.lab/

A Conceptual Model of Immersive Experience in Extended Reality Paper – https://psyarxiv.com/sefkh/

Conceptual Model of Immersive Experience in Extended Reality Online Lecture – https://www.youtube.com/watch?v=ZoSTV-WVeeI

Our Patreon

If you enjoy the podcast and would like to show your support please consider becoming a Patreon. Not only are you supporting us, but you will also get special access to bonus content and much more.

Find out more on our official Patreon page – https://www.patreon.com/immersiveaudiopodcast

We thank you kindly in advance!

Survey

We want to hear from you! We really value our community and would appreciate it if you would take our very quick survey and help us make the Immersive Audio Podcast even better: surveymonkey.co.uk/r/3Y9B2MJ Thank you!

Credits

This episode was produced by Oliver Kadel and Emma Rees and included music by Rhythm Scott.

Immersive Audio Podcast Episode 49 – Ben Supper (Supperware)

Summary

In this episode of the Immersive Audio Podcast, Oliver Kadel and Bjørn Jacobsen are joined by electronics engineer Ben Supper from London, UK.

Ben Supper started Supperware in 2018, with the aim of making hardware and software to meet the needs of professional musicians and engineers who work with immersive audio. The challenge has been to meet their needs for high accuracy, speed, and as little impact on their budget as possible. The first product to reach general sale is a head tracker, without which there’s no point making anything else. He has spent a total of twenty years working as a product engineer and occasional manager for ROLI, Focusrite, and others. Some products he’s particularly proud of co-developing to include the ROLI Seaboard, and the Novation Launchpad and Mininova. Before most of this, Ben obtained a PhD in the field of spatial psychoacoustics from Surrey in 2005 and was a graduate of the Tonmeister course in 2000. It is Ben’s dream to make immersive audio work commercially this time around, and not to frighten away those casual experimenters and distractible creatives on whom its commercial and artistic success will completely depend.

In this episode, we dive deep into the topic of head-tracking for audio, and Ben expertly explains the advantages of using trackers for spatial sound and the process of making them.

Supperware is giving away a free tracker to one of our lucky listeners! It’s very easy to enter – all details in the episode – submit your entry by Friday the 5th of March 2021.

Listen to Podcast

Show Notes

Music and Sound Recording (Tonmeister) BSc (Hons) University of Surrey  – https://www.surrey.ac.uk/undergraduate/music-and-sound-recording-tonmeister

CujoSound  YouTube Channel – https://www.youtube.com/channel/UCDe59ZJaYVueCUH55POlW3g

Ben Supper Website – https://supperware.net

Supperware – https://supperware.co.uk/

Head Tracker 1 – https://supperware.co.uk/store/p/mp9tjaluyjau8w74ue6nyhdp9uv6dc

Spatial Audio: Showing You What You Already Know – Ben Supper  ADC20 – https://www.youtube.com/watch?v=9kRFK_Z2FRU

Roli – https://roli.com/

Our Patreon

If you enjoy the podcast and would like to show your support please consider becoming a Patreon. Not only are you supporting us, but you will also get special access to bonus content and much more.

Find out more on our official Patreon page – https://www.patreon.com/immersiveaudiopodcast

We thank you kindly in advance!

Survey

We want to hear from you! We really value our community and would appreciate it if you would take our very quick survey and help us make the Immersive Audio Podcast even better: surveymonkey.co.uk/r/3Y9B2MJ Thank you!

Credits

This episode was produced by Oliver Kadel and Emma Rees and included music by Rhythm Scott.