https://audio.dev/ -- @audiodevcon
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Workshop: Designing and Developing an AVB/Milan-Compliant Audio Network Endpoint - Fabian Braun - ADC 2024
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In this hands-on workshop, participants will learn how to design and develop an AVB/Milan-compliant audio network endpoint using the Panda-Board reference design. The session is divided into two sections: hardware and software. In the hardware section, participants will explore key components such as the PLL for clock recovery (Cirrus Logic CS2100CP), audio codecs (CS4272), and I/O interfaces (XLR, I2S, SPDIF). The software section will focus on configuring and deploying real-time audio streaming over a network. To demonstrate AVB/Milan protocol implementation practically, participants will work with lib_joyned, a collection of libraries that includes time-sensitive networking, I2S drivers, and an Ethernet stack, alongside the XMOS toolchain, offering insights into AVB/Milan systems.
Learning Outcomes:
- Understanding AVB/Milan and Audio Networking: Learn the fundamental principles behind AVB/Milan protocols and their critical role in achieving synchronized, real-time audio networking.
- Hardware Design for Audio Endpoints: Understand how to design an endpoint using key components like the Cirrus Logic CS2100CP for clock recovery, the CS4272 audio codec, and various I/O interfaces.
- Software Development: Gain practical experience with the XMOS toolchain and lib_joyned libraries to configure and implement AVB/Milan-compliant endpoints.
- Deploying Real-Time Audio Streaming: Develop software that facilitates low-latency, synchronized audio transmission over a network.
- Testing and Debugging: Use professional tools like Wireshark to monitor and validate the performance of AVB/Milan endpoints in real-world applications.
Workshop Requirements:
- Basic C Programming Knowledge: Familiarity with C programming is recommended, as participants will be working with the XMOS toolchain during the workshop.
- Understanding of Embedded Systems: A basic knowledge of embedded systems and microcontrollers will aid in comprehending hardware-related tasks.
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Slides: http://data.audio.dev/workshops/2024/designing-and-developing-an-avbmilan-compliant-audio-network-endpoint/slides.pdf
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Fabian Braun
Fabian Braun, CEO and Founder of JOYNED, is an experienced Embedded System Design Engineer with a strong background in developing scalable and interoperable audio network solutions. Formerly with d&b audiotechnik, he has played an active role in the Avnu Alliance, helping define the Milan specification and advocating for open standards like AVB/Milan, AES67, and AES70. Braun founded JOYNED to democratize network technology with accessible and affordable solutions for the audio industry.
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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
#cprogramming #adc #audiodev #dsp #audio #conferenceaudio #audioprocessing #audioproduction #audioprogramming #sound #musictech #soundtech #audiotech #audiotechnology
