Through synthetic data and virtual prototyping

The race is on to deliver the next generation of intelligent sound experiences – from hyper-personalized hearing aids, de-noising calls and sound experiences in noisy environments, to immersive in-car audio and breathtaking spatial soundscapes. AI is the engine driving this revolution, but it demands fuel: vast, diverse, and reliable audio data. How can we, as industry leaders, feed these hungry algorithms without getting bogged down by slow, expensive, and limited real-world testing?

Join Treble in this keynote as we unveil how high-fidelity synthetic audio data is shattering this bottleneck. Discover how physically accurate, wave-based simulation empowers your teams to generate precisely the data needed – at scale – to train robust AI models, validate algorithms in complex scenarios, and explore acoustic edge cases previously out of reach. Learn how this approach accelerates development cycles, de-risks innovation, and ultimately helps us master sound experiences together by enabling faster prototyping and validation. Let's explore how synthetic reality can power your commercial success in the rapidly evolving world of AI-driven audio.

LOCATION: STUDIO HALL

Mastering live sound challenges

We are excited to welcome back a powerhouse panel of audio technology experts and product specialists in live sound and broadcasting. These leading voices will:

– Provide an overview of the challenges arising from rapid innovation and increasing demands in live production

- Dive into the ongoing spectrum challenges and explore the necessary actions moving forward

- Conclude with individual business “state of the union” insights and exclusive previews of upcoming products

LOCATION: STUDIO 3

From artistic performance to human perception

Few topics in sound have been discussed — and debated — more than immersive audio. And few areas come with as many terms and interpretations all trying to capture the same idea: a sound experience that surrounds, involves, and moves us.

In this panel, we dive into what it really means to be immersed and enveloped in sound. How can sound communicate through space — not just time — and how does that shape our perception of reality when we step out into the world?

We've gathered a group of pioneers in the field to explore these questions, share insights, and perhaps challenge a few assumptions.

This breakout session will take place in the Conservatory's “New Hall”, equipped with a full Dynaudio immersive speaker system. A unique facility designed for students and researchers to experiment, be creative, and push the boundaries of immersive sound.

We can't wait for you to step into the room, feel the sound, and hear about new research projects and use for applications like hearables and hearing aids, which are set to elevate our perception of sound in the very near future. To conclude the session, Hans Peter will present a short live performance.

LOCATION: NEW HALL

Research presentations on stage followed by interactive Q&A with the attendees on the floor

Music Training for the Hearing Impaired

by Jesper Andersen – Associate Professor and Lecturer at The Royal Danish Academy of Music

Abstract to be announced.

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Signals in Conversation: Multimodal Speech and Gaze Dynamics in Polyadic Turn-Taking

by Mark Douradao – PhD at Aalborg University and GN Group

Conversations are inherently multimodal: participants coordinate not only through speech, but also via gaze, timing, and subtle behavioral cues. This talk presents data-driven insights from natural four-person conversations recorded with synchronized speech, gaze, and motion tracking in both quiet and noisy conditions,  focusing on how these signals can predict turn-taking outcomes, including who speaks when, how turns are yielded or retained, and whether overlaps occur.  

The findings illustrate how gaze and speech jointly support smooth interaction in co-present communication and point to opportunities for future technologies, including conversational agents, hearing aids, and communication technologies, to better align with the realities of natural group dynamics. 

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A Machine Learning-based Surrogate Model for Sound Field Prediction Based on Plane Wave Superposition

Machine learning in audio relies heavily on high-quality datasets and robust evaluation frameworks, yet acquiring and curating real-world data remains costly, time-consuming, and often incomplete. The Treble SDK provides a breakthrough solution by enabling large-scale generation of physically accurate synthetic audio data, virtual prototyping, and automated evaluation workflows.

Built on Treble's proprietary cloud-based acoustic simulation engine, the SDK allows researchers and practitioners to programmatically create realistic acoustic environments, generate device specific and spatial room impulse responses, and evaluate audio algorithms under diverse and complex conditions. This opens new possibilities for advancing applications such as speech enhancement, source localization, dereverberation, and adaptive audio.
In this workshop, participants will explore how the Treble SDK integrates into modern machine learning pipelines, from dataset generation to model validation. Through demonstrations and examples, we will showcase how accelerated, scalable simulations can reduce development cycles, expand coverage of edge cases, and improve algorithm performance across domains including audio AI, AR/VR, and automotive acoustics. 

LOCATION: STUDIO 3

Market products, use cases, and consumer insights

Auracast has long been a topic of discussion and anticipation in the audio and connectivity field. While the technology has been known for some time, only now are we beginning to see real-world experimentation and exploration of its groundbreaking potential.

In this panel, we will provide a brief overview of the Auracast technology and highlight some of the products currently available. More importantly, we will share crucial experience insights from concrete projects and ongoing research exploring the practical use of auracast in various settings. These include a collaborative project between GN and The Royal Danish Theatre, as well as research into the use of sound in museums conducted at Sonic College.

Join us as we move from theory to practice – and from possibilities to real-world experiences, and explore new opportunities with us.

LOCATION: NEW HALL

Crafting chip strategy

Join us for an interactive panel discussion that explores the evolving landscape of chip design and strategic deployment in hearing aids and next-generation audio devices. As the demand for more intelligent, efficient, and compact audio technology grows, semiconductor innovation plays a crucial role in shaping the future of auditory experiences.

Our expert panel brings together leaders from chip manufacturers, hearing aid companies, and audio tech innovators to discuss topics like:

• Emerging trends in low-power, high-performance chip design

• Strategies for integrating AI and machine learning on edge devices

• Balancing form factor, battery life, and processing power in hearing aids

• Cross-industry insights from broader audio applications including wearables, consumer electronics, and assistive technologies

Whether you're a hardware engineer, product strategist, or simply curious about the future of smart audio, this session will provide unique insights into the intersection of microelectronics and sound technology.

LOCATION: STUDIO 3

Carsten Olesen – President, HARMAN Consumer Audio

Carsten Olesen is a valued public speaker for Industry specific events with an extensive knowledge of the Consumer Audio market. He is based at the HARMAN EMEA Headquarters located in Amsterdam, in The Netherlands, and holds both engineering and business administration degrees.

Carsten Olesen started his career with HARMAN in 1999. He started as a Brand Director for HARMAN International, then moved to the Sales organization, where he was responsible for Commercial Strategy, Execution of Business Plan, Strategic Account Development, and Commercial and Distribution Policy.

In January 2009 he became the Commercial Director for HARMAN International in the EMEA Region. In 2012 he moved to the position of GM & VP of the EMEA Region. Under his leadership, the EMEA organization has undergone massive growth, as has the Consumer Audio Market.  

In June, 2019, Mr. Olesen was promoted to the position of President of the Consumer Audio Division. In this role, Carsten leads the Global Consumer Audio business including the Engineering and Design functions. In 2020, he won the prestigious International TCG Leadership Award from the Grand Jury, comprised of the top executives of the leading tech retailers across Europe.

LOCATION: STUDIO HALL

Meet the engineers behind Harman's audio innovation

Step inside the world of cutting-edge audio engineering with this exclusive workshop hosted by Harman. Meet the engineers behind some of the most advanced consumer and professional audio products on the market today.

• Explore how Harman develops premium sound experiences

• Discover Harman's involvement in research on hearing health, including areas like tinnitus mitigation and auditory wellness

• Learn about the challenges and breakthroughs in audio signal processing, acoustic design, and embedded systems

• Get insights into working with global audio brands under the Harman umbrella like JBL and AKG

• Engage directly with engineers, ask questions, and see real-world product development up close

Whether you're an aspiring engineer, audio enthusiast, or industry professional, this is a unique chance to connect with the minds shaping the future of sound.

LOCATION: STUDIO 3

Bridging product data and perception

FORCE Technology is now launching "EAR", an online platform designed for consultants, manufacturers, and the general public. EAR stands for Environmental Acoustics & Reverberation, and the site currently features tools for evaluating product characteristics using auralization, a room acoustics estimation calculator based on EN ISO 12354-6, and more.

In this demo, you'll be guided through the different parts of the platform, which range from tools suitable for laypeople to advanced users. We'll also briefly touch on the motivation behind the project and explain how you can gain access to a trial license.

LOCATION: NEW HALL

Three of the most promising and innovative sound startups in Denmark will compete for great prizes. With help from you in the audience the jury will choose a winner.

 The Startups

• StreamWork by Mikkel Eskesen
• HEMP by Camilla Roll-Lund and Mikki Gabriel Simonsen
• Zeta Diagnostics by Kristian Klok Pedersen 

 The Jury

• Torben Vilsgaard – CEO at Danish Sound Cluster
• Flemming Sørensen – Investor Relations Specialist at Keystones
• Pauli Minnaar – Founder & CEO at IDUN Audio

LOCATION: STUDIO HALL

Peter Gerstoft is a Danish-American scientist and engineer specializing in ocean acoustics, seismology, and signal processing. He is a Distinguished Data Scientist at the Scripps Institution of Oceanography at the University of California, San Diego and an adjunct professor in the Department of Electrical and Computer Engineering at UC San Diego and DTU, Copenhagen.

Gerstoft began his career in acoustics and vibrations at Odegaard & Danneskiold-Samsøe (1987–1992). He then served as a Senior Scientist at NATO SACLANT Undersea Research Centre in La Spezia, Italy, from 1992 to 1997. Between 1999 and 2000, Gerstoft worked as a Senior Seismic Acoustic Officer with the Comprehensive Nuclear-Test-Ban Treaty Organization. He has been a Data Scientist at the Scripps Institution of Oceanography since 1997.

Since 2013, he has held an adjunct faculty position in Electrical and Computer Engineering at UC San Diego, where he teaches courses on seismology, data assimilation, and machine learning for physical systems.

LOCATION: STUDIO HALL