Episode 93 Juergen Herre (MPEG-I)

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Episode 93 Juergen Herre (MPEG-I)

Summary

This episode is sponsored by Innovate Audio. Innovate Audio offers a range of software-based spatial audio processing tools. Their latest product, panLab Console, is a macOS application that adds 3D spatial audio rendering capabilities to live audio mixing consoles, including popular models from Yamaha, Midas and Behringer. This means you can achieve an object-based audio workflow, utilising the hardware you already own. Immersive Audio Podcast listeners can get an exclusive 20% discount on all panLab licences, use code Immersive20 at checkout. Find out more at innovateaudio.co.uk *Offer available until June 2024.*

In this episode of the Immersive Audio Podcast, Oliver Kadel and Monica Bolles are joined by the Chief Executive Scientist for Audio and Multimedia fields at Fraunhofer International Audio Laboratories – Juergen Herre from Erlangen, Germany.

Juergen Herre received a degree in Electrical Engineering from  Friedrich-Alexander-Universität in 1989 and a Ph.D. degree for his work on error concealment of coded audio. He joined the Fraunhofer Institute for Integrated Circuits (IIS) in Erlangen, Germany, in 1989. There he has been involved in the development of perceptual coding algorithms for high-quality audio, including the well-known ISO/MPEG-Audio Layer III  coder (aka “MP3”). In 1995, he joined Bell Laboratories for a PostDoc term working on the development of MPEG-2 Advanced Audio Coding (AAC).  By the end of 1996, he went back to Fraunhofer IIS to work on the development of more advanced multimedia technology including MPEG-4,  MPEG-7, MPEG-D, MPEG-H and MPEG-I, currently as the Chief Executive  Scientist for the Audio/Multimedia activities at Fraunhofer IIS,  Erlangen. In September 2010, Prof. Dr. Herre was appointed full professor at the University of Erlangen and the International Audio  Laboratories Erlangen. He is an expert in low-bit-rate audio coding/perceptual audio coding, spatial audio coding, parametric audio object coding, perceptual signal processing and semantic audio processing.  Prof. Dr.-Ing. Herre is a fellow member of the Audio Engineering Society  (AES), chair of the AES Technical Committee on Coding of Audio Signals and vice chair of the AES Technical Council. Prof. Dr.-Ing. Juergen  Herre is a senior member of the IEEE, a member of the IEEE Technical  Committee on Audio and Acoustic Signal Processing, served as an associate editor of the IEEE Transactions on Speech and Audio Processing and was an active member of the MPEG audio subgroup for almost three decades.

Juergen explains the science of the key technology concepts behind the worldwide adopted family of MPEG codecs and we discuss the latest addition of the reference model for the virtual and augmented reality audio standard – MPEG-I Immersive Audio.

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Show Notes

Juergen Herre – https://www.audiolabs-erlangen.de/fau/professor/herre

International Audio Laboratories, Erlangen – https://www.audiolabs-erlangen.de

Fraunhofer Institute for Integrated Circuits (IIS) – https://www.iis.fraunhofer.de/en/ff/amm/for/audiolabs.html

Friedrich-Alexander-Universität Erlangen-Nürnberg –  https://www.fau.eu/

AES Paper MPEG-I Immersive Audio — Reference Model For The Virtual/Augmented Reality Audio Standard – https://www.aes.org/e-lib/browse.cfm?elib=22127

Perceptual Audio Codecs Tutorial “What to Listen For” – https://aes2.org/resources/audio-topics/audio_coding/perceptual-audio-codecs/

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.

Episode 92 Mariam Gviniashvili (Composing in Spatial Audio)

Summary

This episode is sponsored by Innovate Audio. Innovate Audio offers a range of software-based spatial audio processing tools. Their latest product, panLab Console, is a macOS application that adds 3D spatial audio rendering capabilities to live audio mixing consoles, including popular models from Yamaha, Midas and Behringer. This means you can achieve an object-based audio workflow, utilising the hardware you already own. Immersive Audio Podcast listeners can get an exclusive 20% discount on all panLab licences, use code Immersive20 at checkout. Find out more at innovateaudio.co.uk *Offer available until June 2024.* 

In this episode of the Immersive Audio Podcast, Oliver Kadel and Monica Bolles are joined by composer and sound artist Mariam Gviniashvili from Oslo, Norway. 

Mariam works as a composer and sound artist  – combining electronics, electroacoustics and 3D sound technology with visuals, dance and live performance to penetrate deep into the physical and emotional essence of sound and space. Growing up in eastern Georgia, she sang and played the piano, and studied composition in Tbilisi, Budapest and Oslo. Through her subject matter, her compositions display a curiosity about the world and society – from distractions during online meetings in DAYDREAMING (2022), to the viral patterns in DECONSTRUCTION (2020). Other works explore the Syrian war, a globally- sourced collection of songs and prayers, and a river soundscape in Oslo. Gviniashvili’s music has appeared at festivals all over the world – the New York Electroacoustic Music Festival (USA), BEAST FEaST (UK), Transitions at CCRMA (USA), ICMC (Korea), Mixtur Festival (Spain), ARD Hoerspieltage (Germany), Ars Electronica (Austria), Klingt Gut (Germany), Heroines of Sound (Germany) and Ultima Festival (Norway).

Mariam talks about her journey as a conventional composer evolving into a multidisciplinary sound artist performing her work in spatial audio on multi-channel arrays in different immersive spaces across the world.

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Show Notes

Mariam Gviniashvili Website – https://www.mariamgviniashvili.com

Mariam Gviniashvili Linkedin – https://www.linkedin.com/in/mariam-gviniashvili-140a3989/

Mariam Gviniashvili Bandcamp – https://mariamg.bandcamp.com/

Mariam Gviniashvili YouTube – https://www.youtube.com/@mariamgartist

NOTAM – https://notam.no/meetups/the-ambisonics-salon/

Q&A: Mariam Gviniashvili, Artist & Composer – https://www.balticimmersive.net/blog/interview-with-mariam-gviniashvili

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.