Resources

Auracast

 Auracast:  Transforming Audio at Home and in Public Spaces

High-quality, low-latency Bluetooth® LE Audio that makes listening inclusive, flexible, and future-ready

Auracast™ is built on Bluetooth® LE Audio, a new standard that allows one transmitter to send high-quality, low-latency audio to unlimited receivers at the same time.

Instead of relying on one-to-one pairing, Auracast creates an open broadcast that anyone with a compatible device—such as a hearing aid, cochlear implant, earbud, or smartphone—can join.

This means audio from a TV, PA system, or presentation can be accessed instantly and discreetly, without extra hardware or complicated setup. Whether at home or in a crowded venue, Auracast ensures everyone hears clearly, at the volume and quality that suits them best.

Auracast Explained

What Makes Auracast Different

Traditional Bluetooth® has always been a one-to-one connection, limiting audio sharing to a single paired device. Auracast™ removes that barrier by enabling a single transmitter to broadcast to unlimited receivers, opening new possibilities for both accessibility and engagement.

Key Advantages
  • Unlimited Connections – One broadcast can reach countless devices at once.

  • Lower Latency – Faster response times compared with Wi-Fi-based systems.

  • Stereo and Multi-Channel Audio – Ideal for multi-language support, descriptive audio, or alternative commentary.

  • Smaller, Smarter Receivers – Integrated into hearing aids, cochlear implants, earbuds, or smartphones.

  • Simpler Installation – Easier to deploy than induction loops, avoiding complex construction or retrofitting.

View Product

Auracast in Venues

Auracast™ is redefining how public spaces deliver audio, turning compliance-driven systems into opportunities for richer audience engagement. From large stadiums and conference centres to gyms, cinemas, sports bars, and houses of worship, Auracast enhances how visitors experience sound.

Practical Applications

  • Silent Screens – Airports, gyms, and waiting areas can let visitors tune in to silent TV screens using their own earbuds or hearing devices.

  • Guided Tours – Museums, convention centres, and attractions can provide clear, multilingual audio directly to patrons’ devices.

  • Multi-Language Streams – Conferences, theatres, and worship centres can deliver simultaneous translations or alternative commentary feeds.

  • Assistive Listening – PA systems in airports, lecture halls, cinemas, and stadiums can broadcast audio directly to hearing aids, earbuds, or smartphones, improving accessibility for all.

For venues, the value goes beyond compliance. Auracast enables patrons to personalise their experience—whether choosing a commentary stream at a sports bar, following a tour in their own language, or discreetly connecting to audio with hearing aids. It transforms accessibility into inclusivity, giving every visitor more choice and control.

View Product

Auracast in the Home

Auracast™ brings simplicity and choice into everyday listening. By connecting directly to hearing aids, cochlear implants, earbuds, or headphones, it allows everyone in the household to enjoy audio in their own way.

Watching TV becomes more enjoyable when family members can tune in at the volume that suits them, without disturbing others. Music, podcasts, and even gaming can be shared through the same Auracast stream, letting multiple people connect at once with the device they already own.

Because it works with personal devices, Auracast also removes the barriers of bulky receivers or special equipment. The result is a discreet, high-quality listening experience that fits seamlessly into modern home life.

View Product

MadisonAV - Auracast Explained

User Perspectives

The End User Perspective: Accessibility with Dignity

For people with hearing loss, Auracast™ delivers a listening experience that is clear, discreet, and user-friendly. Instead of relying on bulky receivers or borrowing equipment, patrons can connect directly with their own hearing aids, cochlear implants, or everyday earbuds.

This shift reduces the stigma sometimes felt when using traditional assistive listening devices and provides higher-quality sound that reduces listening fatigue. Auracast empowers users to participate on equal terms, with the freedom to access audio comfortably and confidently in any environment.

The Venue Perspective: Compliance and Usage

Australian venues must comply with the Building Code of Australia (BCA) and AS 1428.5 standards for communication accessibility. Currently, Auracast falls under the “receiver systems” category, meaning venues are required to provide receivers for those without Auracast-ready devices.

While compliance remains essential, Auracast transforms it into an opportunity. Venues can go beyond meeting minimum requirements by offering multi-language options, alternate commentary, or enhanced content feeds. This not only improves accessibility but also creates richer and more engaging visitor experiences, turning a compliance cost into an audience advantage.

The Installer Perspective: Simpler Integration

For integrators working with venues wishing to implement an assistive listening solution, Auracast offers a smoother path to deployment compared with traditional induction loop systems. Transmitters can be placed in ceilings, racks, or walls and connected with standard Cat cabling, avoiding the structural complexity of loop installations.

Although early hardware costs are higher than infrared or RF systems, the long-term benefits are clear. With easier installation, scalable coverage, and lower maintenance requirements, Auracast provides a practical and future-proof solution that will become increasingly cost-effective as adoption grows.

Importantly, commercial solutions exist to support mass charging and deployment of receivers, as well as for encrypted access to audio streams in environments where privacy is essential—such as courtrooms and secure meeting rooms—ensuring that only authorised users can connect.

Looking Ahead

Auracast is on track to move from emerging technology to mainstream standard. Its impact is both practical and personal: it enhances inclusivity for the one in five Australians living with hearing loss, while also giving every patron more choice in how they experience audio.

For venues, Auracast represents more than compliance—it is a differentiator. With the support of hybrid-ready solutions like Bettear, venues can start embracing Auracast today and position themselves as leaders in accessibility, customer engagement, and innovation.

Auracast Enabled Products

Request Information

If you're interested in speaking to our team of specialists about Auracast Assistive Listening solutions, please complete the following form or call 1800 00 77 80.

Signature

Related Articles

Products to compare:
Comparing Products
Your browser currently does not support some features required by this site. Please try another browser