https://audio.dev/ -- @audiodevcon
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Pipewire: The How, What and Why of Audio on (Embedded) Linux - Daniel Strübig - ADC 2024
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Understanding the audio ecosystem on Linux is not straight-forward.
Alsa, who? Pulse-audio, what? And what is this Pipewire everyone keeps talking about?
In this presentation, we want to provide a brief overview of the audio subsystem on Linux, looking at libraries provided by the kernel and how to work with it when writing user-space applications. Our goal is to clarify some of the confusion around the different libraries and tools and empower people to embrace the ecosystem instead of being intimidated by it.
Lastly, we would like to give a hands-on introduction to Pipewire, a new audio server shipped in many Linux distributions. We will cover how Pipewire works and how we use it professionally on our embedded linux platform. We will also show how to configure, introspect and debug the pipewire daemon, all the way to creating DSP chains by simply writing a small config file.
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Slides: https://data.audio.dev/talks/2024/pipewire/slides.pdf
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Daniel Strübig
Embedded Software Developer at Bang and Olufsen.
Graduate from Aalborg University Copenhagen in Sound and Music Computing.
Published libraries and talks on speech quality prediction.
Currently working with alsa, pipewire, jack and all things audio on embedded linux.
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ADC is an annual event celebrating all audio development technologies, from music applications and game audio to audio processing and embedded systems. ADC’s mission is to help attendees acquire and develop new audio development skills, and build a network that will support their audio developer career.
Annual ADC Conference - https://audio.dev/
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Streamed & Edited by Digital Medium Ltd: https://online.digital-medium.co.uk
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Organized and produced by JUCE: https://juce.com/
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Special thanks to the ADC24 Team:
Sophie Carus
Derek Heimlich
Andrew Kirk
Bobby Lombardi
Tom Poole
Ralph Richbourg
Jim Roper
Jonathan Roper
Prashant Mishra
#adc #audiodev #embedded #linux #dsp #audio #conferenceaudio #audioprocessing #audioproduction #audioprogramming #musictech #soundtech #audiotech #audiotechnology
