An updated version of the Questyle QCC DonglePro now includes Auracast. The original device was designed to bridge the gap between Apple’s AAC and SBC codecs and Sony’s LDAC. Users simply plugged the QCC DonglePro into an iPhone, iPad or Mac and it would then connect to any LDAC-supported audio device....
✦ The floor
Discussion
Signed responses from readers of the wire.
No actionable change — this is a consumer audio product announcement with no clinical evidence or direct implications for audiological practice.
Growing Auracast-compatible hardware availability for Apple ecosystems may gradually improve real-world hearing loop and broadcast audio access for hearing aid and cochlear implant users, but clinical impact remains speculative at this stage.
- 01Questyle QCC Dongle Pro2 adds Auracast Bluetooth broadcast audio support to its previous feature set.
- 02Device bridges LDAC audio codec to AAC/SBC, enabling higher-quality Bluetooth audio on Apple devices.
- 03Compatible with iPhone, iPad, and Mac — platforms that historically lacked LDAC and Auracast support.
- 04Auracast technology enables one transmitter to stream audio to unlimited receivers simultaneously, relevant to assistive listening contexts.
- 05Product is a consumer/audiophile accessory, not a medical or audiology-grade device.
The QCC Dongle Pro2 supports Auracast Bluetooth broadcast audio.
press releaseunclearThe device bridges LDAC codec to AAC/SBC for use with iPhone, iPad, and Mac.
press releaseunclear