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The most fundamental point of interaction between virtual assistant technology and the user begins with the microphones and audio components. Users expect their devices to be responsive. That means waking up to the sound of their voice at the right time, and not unexpectedly. It also means they expect to be understood by their device, as well as clearly hear what their device is saying back. Getting the acoustic details right is crucial to delivering a great experience.

This Tech Talk covers the acoustic challenges that devices must overcome and the most common pitfalls to avoid while designing them. We’ll review the most critical components and the guidelines for best selecting them, as well some of the system-level design challenges you’ll face. Then we’ll wrap things up with a gentle introduction to the necessary functions of the audio processing algorithms required for an Alexa Built-in device.


Register to view this session on-demand about acoustics fundamentals for Alexa Built-In devices.

On-Demand Webinar

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Are you a device manufacturer who wants to control your device with voice? Or maybe an app developer who wants to allow for in-app voice control? Thousands of device makers around the world use the Alexa Skills Kit Smart Home API to give customers control over their devices with Alexa.

In this webinar, we will share how device makers add Alexa voice assistant and voice controls to their device or app using Smart Home for AVS. We will show examples of devices using this capability, and show you three different ways to implement it on your own device or app, or even just experiment on your own PC!

Featured Speaker

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Jeff Blankenburg, Principle Evangelist, Amazon Alexa

Jeff spent the early part of his career in digital advertising, building websites for Victoria’s Secret, Abercrombie & Fitch, and Ford Motor Company, among others. He also spent 8 years at Microsoft, primarily as an evangelist for any new technology he could get his hands on. Today, he works on the Amazon Alexa team helping developers make Alexa even smarter.

Suggested Resources

Register Today

Are you a device manufacturer who wants to control your device with voice? Or maybe an app developer who wants to allow for in-app voice control? Thousands of device makers around the world use the Alexa Skills Kit Smart Home API to give customers control over their devices with Alexa.

Register Today

Are you a device manufacturer who wants to control your device with voice? Or maybe an app developer who wants to allow for in-app voice control? Thousands of device makers around the world use the Alexa Skills Kit Smart Home API to give customers control over their devices with Alexa.

Register Today

Are you a device manufacturer who wants to control your device with voice? Or maybe an app developer who wants to allow for in-app voice control? Thousands of device makers around the world use the Alexa Skills Kit Smart Home API to give customers control over their devices with Alexa.

Addition Webinar Resources

Are you a device manufacturer who wants to control your device with voice? Or maybe an app developer who wants to allow for in-app voice control? Thousands of device makers around the world use the Alexa Skills Kit Smart Home API to give customers control over their devices with Alexa.

In this webinar, we will share how device makers add Alexa voice assistant and voice controls to their device or app using Smart Home for AVS. We will show examples of devices using this capability, and show you three different ways to implement it on your own device or app, or even just experiment on your own PC!