Philips HearLink 50 with LE Audio and Auracast: What It Means in Practice
In short. According to Philips, HearLink 50 supports LE Audio, which allows hands-free calls on more devices, including Android phones with LE Audio. The Philips page for the miniBTE R style also says the hearing aids are Auracast enabled, giving access to public broadcasts through the HearLink 2 app. LE Audio and Auracast are Bluetooth standards: the first improves Bluetooth audio, the second lets one source broadcast to an unlimited number of receivers.
What Philips states
- LE Audio: HearLink 50 features LE Audio for wider connectivity options and hands-free calls on more smart devices (Philips).
- Hands-free calls: available on iPhone, iPad and Android devices with LE Audio (Philips).
- Auracast: HearLink 50 is Auracast enabled, with public broadcasts accessed through the HearLink 2 app (Philips, miniBTE R page).
- Wireless firmware update: requires an Android device that supports LE Audio (Philips).
What the terms mean (Bluetooth SIG)
LE Audio enhances the performance of Bluetooth audio and enables Bluetooth hearing aids. Its LC3 codec offers high quality at low power. Auracast lets one source broadcast audio to an unlimited number of receiving devices, for example a television in a public space. See also Auracast broadcast audio.
What is still unclear
- Auracast support was found stated only on the miniBTE R page.
- Whether a software update is needed to enable it.
- Which phones and system versions are required: Philips points to a separate compatibility guide.
Before relying on a feature, check the manufacturer's compatibility guide and ask the person who fits the hearing aid. Auracast only works where something is broadcasting with Auracast.
Key takeaways
- Philips states HearLink 50 supports LE Audio and hands-free calls on Android phones with LE Audio.
- Auracast support is stated on the miniBTE R page.
- Auracast needs a broadcasting venue or device.
- Check the compatibility guide for your phone.
Questions and answers
Does Philips HearLink 50 support Auracast?
According to the Philips miniBTE R page, yes, through the HearLink 2 app. For other styles, check with the manufacturer.
Can I take hands-free calls on Android with HearLink 50?
According to Philips, yes, on Android devices with LE Audio.
What is the difference between LE Audio and Auracast?
LE Audio is a newer generation of Bluetooth audio. Auracast is a capability within it to broadcast audio to unlimited receivers.
Sources and further reading
This page draws on the following sources.
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This information is general and does not replace an examination by a qualified professional.