It’s been almost a year since the Bluetooth Special Interest Group (SIG) released Auracast™ broadcast audio, a new Bluetooth® capability that will let you share your audio, unmute your world, and hear your best, enhancing the way you engage with others and the world around you. 

Since its adoption, the industry has been a buzz, discussing the potential impact Auracast™ broadcast audio will have on the market. In case you missed it, here is a look back at some of the top Auracast™ resources released with the last year.

Auracast™ Resources

The AuracastTM Experience Is a Favorite at Mobile World Congress Barcelona 2023

Join Gadgetsboy Tomi Adebayo as he shares firsthand why Auracast™️ broadcast audio was a favorite at Mobile World Congress this year and how this next generation of audio innovation will help the world sound better. Watch the video.

Bluetooth LE Audio Market: Opportunities and Challenges

The arrival of Bluetooth® Low Energy (LE) Audio is set to transform the audio and assistive listening landscape. In addition to obvious enhancements in terms of power consumption, latency, and audio quality, Bluetooth LE Audio will also lead to greater standardization of audio capabilities, enabling market categories, such as true-wireless headsets and hearables for further flourish, while enabling new Bluetooth wireless Integrated Circuit (IC) vendors to capture this growing market segment. Watch the video.

Master Icon File Paper

LE Audio: The Future of Bluetooth® Audio

ABI Research outlines how the arrival of Bluetooth LE Audio is set to transform the Bluetooth audio ecosystem and the impact it will have on Bluetooth® audio market forecasts. Download the report to find out how this evolutionary enhancement to existing Bluetooth audio capabilities will help establish new use cases and consumer experiences, open the audio ecosystem to new industry players, and enable the Bluetooth audio market to scale to new heights. Download the report.

Nordic Demonstrates Auracast™ Broadcast Audio

Watch Nordic Semiconductor’s Vince Hagen describe the demonstration of Auracast broadcast audio Nordic shared at the HLAA Convention 2022 and explain which products and locations will take advantage of this new Bluetooth® capability. Watch the demo.

A First Look at Assistive Listening with Auracast™ Broadcast Audio

Watch Dr. Sandra Porps, MDHearing Head of Audiology, describe one of the first demonstrations of Auracast broadcast audio shared at the HLAA Convention 2022 and how Auracast broadcast audio can benefit people with hearing loss in real-world scenarios. Watch the demo.

Master Icon File Paper

Sizing the Opportunity for Auracast™ Broadcast Audio in Public Locations

Featuring data and research from Strategy Analytics, this report helps readers and decision makers understand the total addressable market of Auracast broadcast audio. Download the market research note for insight into the number and types of venues that can benefit from deploying Auracast broadcast audio along with their strength of fit and likelihood to adopt. Download the report.

What Product Developers & Public Locations Need to Know About Auracast Broadcast Audio

What do audio developers and public locations need to know about Auracast broadcast audio, what impact will this innovation have on the wireless audio market, and how can public locations enhance their visitor experience with Auracast broadcast audio?

This webinar looks at the powerful capability that introduces new opportunities for wireless audio developers to enable imaginative audio experiences and allows public locations to enhance their visitor satisfaction while increasing audio accessibility for all. Watch the webinar.

Is Bluetooth® Technology the New Standard for Assistive Listening Systems?

Bluetooth® technology introduced Auracast™ broadcast audio, a new capability that enables an audio transmitter to broadcast to an unlimited number of nearby Bluetooth audio receivers. This new standard will enable public locations to stream high-quality, stereo audio directly to visitors with hearing instruments. 

This webinar discusses how Auracast™ broadcast audio will enable the next generation of assistive listening systems, help drive broader adoption of hearing assistance at public locations, and help drive new audio experiences for everyone. Watch the webinar.

Master Icon File Paper

Auracast Simple Transmitter Best Practices Guide

This paper provides a set of clear, concise, and useful recommendations for product makers interested in building Auracast transmitter products. Download the paper.

Introduction to Bluetooth® LE Audio: The New World of Auracast™ Broadcast Audio

In the final installment of the Bluetooth® LE Audio Webinar Series for Developers, Nick Hunn provides a technical overview of the new broadcast feature and explains how it enables Auracast broadcast audio, a new Bluetooth capability that will deliver life-changing audio experiences. Watch the webinar.

See more great Auracast resources.


Auracast™ Broadcast Audio

Auracast™ broadcast audio will deliver life-changing audio experiences that will enhance the way you engage with others and the world around you.


ABI Snapshot – Key findings from the 2024 Bluetooth Market Update

In this ABI Snapshot, ABI Research’s Senior Director Andrew Zignani and Bluetooth SIG’s Market…

Auracast™ - Hear, There and Everywhere

Most everyone reading this enjoys the benefits of Bluetooth®. Providing short-range wireless point-to-point solutions…

Now Available: Auracast™ Developer Best Practice Guides公開中:Auracast™開発者向けベストプラクティスガイド

When Bluetooth® LE Audio was released, it introduced broadcast audio to Bluetooth technology. This…

How to Build an Auracast Assistant

This document covers the basic design principles for building an Auracast™ assistant, explaining the…

How to Build an Auracast Transmitter

This document covers the basic design principles for building an Auracast™ transmitter, explaining the…

How to Design Auracast Earbuds

This document covers the basic design principles for building Auracast™️ earbuds and other receiver…

Bluetooth® LE Audio and Auracast Going Mainstream Will Redefine Wireless Audio

Three-and-a-half years on from the Bluetooth Special Interest Group’s (SIG) announcement of a new…

The Future of Connectivity: Embracing Bluetooth Low Energy Audio and Auracast™

The hearing industry is constantly challenging themselves to help those with hearing loss stay…

Transforming Spaces with Bluetooth LE Audio Auracast

In this video, we introduce the new NXH3675 Bluetooth LE chipset from NXP Semiconductors,…

2024 Bluetooth® Market Update

The 2024 Bluetooth® Market Update examines the direction and adoption of Bluetooth technology.

Auracast Broadcast Audio Retrofit Solutions and Opportunities

This report by ABI Research delves into the opportunity for public spaces to offer…

What's the Range of Auracast Broadcast Audio?

Get the answer to the question everyone’s asking. Find out what the coverage area…

Can You Add Auracast Support to Existing Devices?

Are you waiting for native Auracast™ support? You might not have to. Find out…

Is the Number of Auracast Receivers Really Unlimited?

Not convinced? Learn how an unlimited number of Auracast™ receivers can join a single…

LE Audio: The Future of Bluetooth® Audio

ABI Research outlines how the arrival of LE Audio is set to transform the Bluetooth audio ecosystem and the impact it will have on Bluetooth® audio market forecasts.

Introducing Bluetooth® LE Audio

Now available for free digital download, get your copy of this in-depth, technical overview of the LE Audio specifications.

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