Last year, the Bluetooth Special Interest Group (SIG) released an audio innovation that will revolutionize how we experience audio. Auracast™ broadcast audio is a new Bluetooth® capability that will deliver life-changing audio experiences, letting you seamlessly share your audio with friends and family, unmute silent TVs everywhere you go, and hear your best, enhancing the way you engage with others and the world around you. 

Since it’s release, the Bluetooth SIG and several member companies released a wide range of articles, videos, reports, and industry forecasts to help illustrate the impact Auracast™ broadcast audio will soon have on the market and the places we frequent most. In case you missed it, here is a look back at some of the most compelling Auracast™ resources released over the last year.

2302 Auracast Experience Long Color

The Auracast™ Experience

The Bluetooth SIG, in collaboration with several member companies, hosted The Auracast™ Experience in several countries around the world. A global roadshow, The Auracast™ Experience provides attendees the opportunity to experience a day in the life with Auracast™ broadcast audio firsthand in simulated real-world environments.

Learn more from the following resources on The Auracast™ Experience:

Tour The Auracast Experience

Get an exclusive tour of The Auracast Experience, an immersive demonstration showcasing how Auracast broadcast audio will help you share your audio, unmute your world, and hear our best in the places we go.

Watch the video.

A Guide to Auracast™ Broadcast Audio

From smartphones to speakers, Bluetooth has become an integral part of our daily lives, allowing us to enjoy the audio we like the way we want — hands-free, intuitively, and with the ones we love. This article, by Telink Semiconductor, explains how developers can further expand their palette when designing wireless audio products with AuracastTM broadcast audio.

Read the article.

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Turning Your Device Into an Auracast™ Transmitter to Share and Secure Your Audio

See how encryption can be used to secure Auracast™ broadcasts, and find out how existing hardware can be retrofitted to support Auracast™ broadcast audio.

Watch the video.

Momentum for Auracast™ Broadcast Audio Continues to Pick Up Speed

Last year, the Bluetooth Special Interest Group (SIG) announced the release of Auracast™ broadcast audio. Since then, the market has been a buzz, excited by the potential use cases this revolutionary change. See recent industry forecasts and market trends Auracast™ broadcast audio will impact over the coming years.

Read the article.

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How to Share Your Audio with Auracast™ Broadcast Audio

See a recent demonstration that showcases how Auracast™ broadcast audio will allow consumers to invite family and friends to share in their personal audio experience, bringing them closer together.

Watch the video.

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.

Read the paper.

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LE Audio: The Future of Bluetooth® Audio

Get new forecasts about when and which audio devices will adopt Auracast™ broadcast audio, along with predictions for when public locations will deploy this new Bluetooth capability to enable new audio use cases in their venues.

Read the report.

How Auracast™ Broadcast Audio Will Unmute Your World

This video provides an exclusive look at a recent demonstration showcasing how Auracast™ broadcast audio will soon be used to unmute public TVs to provide a more complete watching experience. 

Watch the video.

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How Auracast™ Broadcast Audio Boosts Audio Experiences in Public Venues

This article, by Telink Semiconductor, shows you how Auracast™ broadcast audio will let you tune into a live basketball game on a TV at a bar and let you hear concerts or conferences with crisp clarity, even from the back of the auditorium.

Read the article.

Check out more 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.


Bluetooth SIG(Special Interest Group)は昨年、オーディオ体験に変革をもたらす革新的なテクノロジーを発表しました。この「Auracast™ ブロードキャスト オーディオ」は画期的なオーディオ体験を実現するBluetooth®の新機能で、友人や家族とのオーディオ共有、さまざまな場所での無音テレビのミュート解除、最高の音での視聴を可能にし、周囲の人や環境との関わりをさらに豊かにします。

仕様の公開以来、Bluetooth SIGとメンバー企業は幅広い種類の記事、動画、レポート、業界予測などを公開し、Auracast™ ブロードキャスト オーディオが市場や私たちが日常生活を送る場所に近い将来もたらす影響をわかりやすく示すよう努めています。以下に、過去1年間に公開された中でも必見のAuracast™関連資料をまとめました。


Bluetooth SIGはメンバー企業数社と協力し、世界数カ国で「Auracast™エクスペリエンス」を開催しました。世界中で順次開催予定のAuracast™エクスペリエンスでは、参加者はAuracast™ ブロードキャスト オーディオのある暮らしのシミュレーションを、実際の環境を模した会場で体験できます。



特別なAuracastTMエクスペリエンスのツアーを通じて、 AuracastTM ブロードキャスト オーディオがどのようにオーディオ共有、ミュート解除、最高の音を実現するかをご覧ください。


Bluetooth®︎ Auracast™ ブロードキャスト オーディオガイド

スマートフォンからスピーカーに至るまで、Bluetoothは生活の欠かせない一部となり、私たちが好む方法、すなわちハンズフリーで、直感的に、大切な人たちとオーディオを楽しむことを可能にしています。このTelink Semiconductorの記事では、AuracastTM ブロードキャスト オーディオを用いたワイヤレスオーディオ製品設計の際に、開発者が機能の選択肢をさらに拡充する方法について解説しています。


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所有 デバイスをAuracast™送信機として使用して安全にオーディオ共有する方法

Auracast™配信の保護を可能にする暗号化についてご覧いただけます。既存のデバイスでAuracast™ ブロードキャスト オーディオを利用可能にするための組み込み方法も説明しています。


勢いの加速が止まらないAuracast™ ブロードキャスト オーディオ

Bluetooth SIG(Special Interest Group)がAuracast™ ブロードキャスト オーディオを発表した昨年以来、この革新的な技術がもたらすユースケースの幅広い可能性に市場が沸いています。最新の業界予測や、今後Auracast™ ブロードキャスト オーディオの影響が予想される市場トレンドをご覧いただけます。


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Auracast™ ブロードキャスト オーディオを活用してオーディオ共有する方法

最新のデモを通じて、Auracast™ ブロードキャスト オーディオで家族や友人をオーディオ共有に招待し、パーソナルなオーディオ体験を通じて互いの距離を縮める方法をご紹介します。





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LE Audio:Bluetooth®︎ Audioの未来

Auracast™ ブロードキャスト オーディオに対応するデバイスの種類や時期に関する最新予測とともに、公共の場における導入と新しいユースケースの実現する時期についての予測をご覧いただけます。


Auracast™ ブロードキャスト オーディオでミュートを解除する方法

この動画では、公共の場に設置されたテレビのミュートをAuracast™ ブロードキャスト オーディオで解除し、音声付きで楽しめるようにする方法の特別デモを見ることができます。


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公共の場におけるオーディオ体験を拡充する Auracast™ ブロードキャスト オーディオ

Telink Semiconductorのこの記事では、Auracast™ ブロードキャスト オーディオを使用してバーに設置されたテレビでバスケットボールの試合の生中継を音声付きで視聴する方法や、コンサートや講演の最後列の席でも音声を明瞭に聴く方法を紹介します。



Auracast™ Broadcast Audio Enables Barrot to Unlock Innovative Applications in Smart Car Cabins

In today’s increasingly digital and mobile world, audio consumption and sharing have become integral…

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

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

2024 Bluetooth® Market Update: Expanded Capabilities for Greater Possibilities

Arguably the foundation of all modern technology, Bluetooth® has reinvented how we interact with…

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…

An Overview of Auracast Broadcast Audio

This document describes the new Bluetooth® Low Energy (LE) broadcast topology with specific reference…

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…

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, The Next Generation of Assistive Listening in Public Spaces

Hearing loops and telecoils have long been the standard for assistive listening in public…

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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