invites you to their event Workshop | 🌎 A World of Communications Apps Using Advanced Audio Features

About this event


In this workshop at CascadiaJS🌲, you'll learn how to build a fun geospatial video conferencing app using the Communications APIs. We'll explore the concepts behind Dolby Voice® audio processing which includes spatial audio, noise suppression, dynamic leveling, and more. These advanced audio features are made available out-of-the-box to give high-quality and better end-user experiences.

Key Takeaways

  • 👨‍💻 Build a beginner-friendly video conference
  • 🎙 Add Dolby Voice™️ features including spatial audio, noise suppression, and dynamic audio leveling
  • 🔒 Learn how to secure your app with Token Initialization and build a simple Token Server
  • 🍿 Turn a conference app into a Watch Party by sharing audio and video content. Pass the popcorn!
  • 😎 Use commands to send arbitrary data to control other participants' experiences
  • 🏆 Polish it up and enter your project in the "Build The World with Hackathon" to win prizes
  • 🤫 Bonus: We may surprise you with a preview of some up-and-coming features!


  • Familiarity with JavaScript and a desire to learn 🙌
  • Download Electron Fiddle and have your favorite code editor ready before the workshop (check out the tools section below ⬇️)


This is a hands-on workshop, we’ll be demonstrating a few concepts with the following tools and services:

About the Instructor Developer Advocate Dan Zeitman 👾 will guide you through the basics and show how to add fun features to video conference experiences

Hosted by

  • Team member
    Braden Riggs Developer Advocate @

    A passionate Python developer and data scientist from Noosa, Australia. I love to talk all things audio, ML, AI, and surfing.

  • Team member
    Jessica Zhu Developer Marketing @

  • Team member
    Jayson DeLancey Manager, Developer Relations @

  • Team member
    Dan Zeitman Developer Advocate @

    Based in San Francisco, Passionate about Web and iOS development with expertise in AR, ML and API integrations. Fun fact: wrote a act-opening joke for Joan Rivers.

The API platform for transforming media and communications.

Enhance every real-time interaction,
every piece of content. Whether you are solving for poor audio/video quality, looking for data-driven content insights, or trying to provide a seamless communications experience for your customers, we have the tools.