Conference Theme:

Large language models and Free/Libre/open source software.

"I am not comfortable contributing to a project that extensively uses AI."

  • from a post found in a pull request to a github repository.

This year's LAC theme explores questions relating to the (sometimes uneasy) relationships that may emerge between LLMs and FLOSS. This of course has many dimensions, from the purely technical, through to the practical, and finally to the ethical. As code repositories such as github roll out support for third-party and their own LLM agents, this is an area that needs vigorous discussion and assessment. It is probably not a good idea to ignore it, as it is unlikely to go away. It may be possible to formulate a position from the LAC community, which we might carry forward for further consideration in other forums. Even if such a thing cannot exist, it is still important that we put forward our ideas in relation to this issue. Therefore, it makes good sense to invite contributions to this theme and make it a central point of discussion at the LAC.

  • The LAC2026 organising team.

Thursday 18/06, Morning

Steven Yi

Steven Yi is a composer, performer, and programmer that works on open source music technology and multimedia applications. He is one of the core developers of Csound, the author of the Blue music composition environment, and author of the csound-live-code live coding system.He is a long-time advocate and member of the Linux Audio community and looks forward to discussing this year's topic of LLMs and FLOSS at the LAC.

TimeWhoWhat
9:00Registration
9:15Coference opening
9:30 - 11:00Chair: Jan-Jacob HoffmanSession I : Spatial Audio
9:30Lucian PansiAn Open-Source Spatial Toolchain for Atmos transcoding and Layout-Agnostic Playback
10:00Fares Schulz, Max Weidauer, Henrik Von ColerSeamLess: Distributed Spatial Audio Rendering on the Linux Audio Stack
10:30Simon ArchipoffSoftware frequency counter on standard hardware
11:00Break
11:30Steven YiKeynote I

Thursday 18/06, Afternoon

TimeWhoWhat
14:00 - 15:30Chair: Steven YiSession II : LLMs
14:00Richard Boulanger, Mateo LarreaDr. C: A Human-in-the-loop Agentic AI for Csound
14:30Victor LazzariniCoding with Agents as a Means of Avoiding Windows
15:00Shayan ChakrabortyNatural Language and Synthesis: A comparative analysis of FLOSS music DSLs via Local LLM inference
15:30Break
16:00 - 17:00Chair: TBASession III: FLOSS software development
16:00Joel JaffeeLeveraging WebAssembly as a Universal Distributable for Embedded Audio Applications
16:30Fernando Lopez-LezcanoSooperloopy: Evolution of a Performance Mixer and Looper
17:00Richard BoulangerWorkshop I : From Zero to Web-audio Csound-Powered Apps with Dr. C

Thursday 18/06, Evening concerts

TimeWhoWhat
19:30Chair : Iain McCurdyConcert: Spatial Audio and Live Coding
Chris ArrellAccretion Shock
Jan Jacob HofmannBeyond Time
Massimo FragalàVoceST III
Jan Jacob HofmannVatnajökull
Niklas ReppelFour Scenes for Fauna and Foleys
Henrik Von ColerVilleurbanne

Friday 19/06, Morning

Jean-Michaël Celerier

Jean-Michaël, Director of Technological Development at the SAT in Montreal, has interest in art, code, and computer music. With a background in computer engineering and a PhD in multimedia, he develops a range of open-source software for digital art, including the ossia platform, for which he is the lead developer. He also has extensive teaching experience in digital creativity.

TimeWhoWhat
9:00Chair: TBASession IV: AV Technologies
9:00Harry von HaarenReflection on OpenAV Productions Software
9:30Nils TonnättImplementing Milan-AVB in PipeWire
10:00Simon GappBuilding an Open Source Milan-AVB Ecosystem: Open Source Solutions for an Open Standard
10:30Jeff KoftinoffGPS-Disciplined AVB and Realtime Remote Audio Exchange: A Raspberry Pi 5 Implementation
11:00Break
11:30Jean-Michaël CelerierKeynote II

Friday 19/06, Afternoon

TimeWhoWhat
12:30Tyler KaufmannInstallation: Signal
14:00 - 15:30Chair: Jean-Michaël CelerierSession V : VR and Games
14:00Ian Cecil Scott, Jamie Clarke, Sean Dunne, Gráinne Mulvey, Bryan Duggan3D Orchestration in Virtual Space: An Open-Source VR Environment for Spatial Music and Immersive Audio
14:30Martin PollowA Python-Based Interactive Acoustic Impulse Response Measurement Tool
15:00Vincent ReichenbergAn Asset-Based Approach To Reverse Engineering Games
15:30Break
16:00 - 17:30Chair: Richard BoulangerSession VI: FLOSS Applications
16:00Giulio Gabrieli, Damon Berry, Julie Doyle, Harish Kambampati, Patricia Lucha Farina, Emma Murphy, Jonathan Turner, Dympna O'SullivanPrivacy-Preserving Dementia Screening from Speech Using Language-Agnostic Acoustic Vocal Biomarkers
16:30Tyler KaufmannSomatic Continuum
17:00Joachim HeintzWorkshop II : Composing Self-Generative Structures in Csound

Friday 19/06, Evening concerts

TimeWhoWhat
19:30Chair : Gordon DelapConcert: Live Electronics
Felippe BarrosENGENHOCA: A FLOSS IMPROVISING MACHINE
Richard BoulangerCONCERT PERFORMANCE: CSOUND DREAMS – NEW MAYNOOTH (2026 PREMIERE)
Malte Steiner, Tina Mariane Krogh MadsenOccurences

Saturday 20/06, Morning

Vishnu Pratap Singh

Vishnu Pratap Singh is an embedded systems expert and engineering leader with nearly two decades of experience in Linux development, BSP, and Linux based product engineering for Audio devices, Communication devices, Satellite terminals, Smart devices, IoT, and pro-audio. He is currently driving Linux based Pro-Audio, DSP and open source analytics software development at Texas instruments.

TimeWhoWhat
9:30 : 11:00Chair: Jan-Jacob HofmannSession VI: Live Performance Applications
9:30Nils Scheidweiler, Clemens GrelckUsing the Lemming Runtime System for Live Music Applications
10:00Felippe Barros, Damián Keller, Leandro Costalonga, Victor LazzariniPredicting Sounds: a Preliminary Investigation of Source Code Comprehension for Beginners in Musical Programming
10:30Damien McEvoy, Ziad Masri: TCP-MIDI - Positioning MIDI for a Secure Internet (demo)
11:00Break
11:30Vishnu SinghKeynote III

Saturday 20/06, Afternoon

TimeWhoWhat
14:00 - 15:30Chair: Joachim HeintzSession VII : Hardware and Software Systems
14:00Matthias Rath, Matthias GeierMINIMUM REQUIRED DELAY FOR REALTIME BLOCK SIZE ADAPTATION IN DIGITAL AUDIO SIGNAL PROCESSING
14:30Sven Thielen, Christian Epe, Chris ChafeZero 2 WiFi IEM: Prototyping a Low-Latency Wi-Fi In-Ear Monitoring System Using Raspberry Pi and JackTrip
15:00Aman Jagwani, Victor LazzariniBare-metal Csound on Generic Prototyping Platforms
15:30Romain Michon, Maxime Popoff, Pierre Cochard, Tanguy RissetTowards Affordable FPGA-Based Spherical Speaker Arrays
15:30Break
16:30Will Godfrey, Hemann VoßelerWorkshop III : Yoshimi, still fighting the Pink Robots
17:15LAC committee meeting

Saturday 20/06, Evening concerts

  • Dublin - TBA
TimeWhoWhat
17:00 - 21:00Modular Concert (Bloop Groop)