Atlantik Elektronik GmbH presents new ultra-low power Bluetooth Audio SoCs from Qualcomm

05. June 2020 | Planegg

Atlantik Elektronik, provider of innovative wireless solutions, presents the next generation of ultra-low power Bluetooth Audio Systems on a Chip (SoCs) from Qualcomm. They are designed to deliver outstanding truly wireless support with innovative Qualcomm TrueWireless™ Mirroring technology.


Optimized for use in true wireless earbuds and hearables, the Qualcomm® QCC514X (premium tier) and Qualcomm® QCC304X (entry/mid-tier) SoCs are designed to enable improved robustness and connectivity, increased battery life  and comfort, integrated dedicated hardware for Hybrid Qualcomm® Active Noise Cancellation (Hybrid ANC), Voice Assistant support and premium wireless sound and voice quality.

Building on the success of the breakthrough QCC5100 and QCC30xx series SoCs, these new solutions now support the innovative Qualcomm TrueWireless Mirroring technology. With Qualcomm TrueWireless Mirroring, one earbud is wirelessly connected to the phone via Bluetooth while the other bud mirrors the connected bud and is engineered to deliver a rapid swap under several scenarios. For example, if the user removes the connected bud from their ear, the mirroring bud is designed to take over the connection to the phone, to avoid any interruption of streaming music or an active voice call with no action required by the user. Qualcomm TrueWireless Mirroring is also engineered to manage a single Bluetooth address so only one “device” shows up when the user is pairing their earbuds to a phone. 

The new SoCs also boast integrated Hybrid ANC technology. The dedicated ANC hardware integrated in the SoC enables super-low latency leak-through of the outside environment to allow for truly natural awareness of the surroundings, making ANC not just for airplane use, but applications in sports, office environments and other places throughout the user’s day. The QCC514x and QCC304x SoCs are also optimized to deliver leading power consumption under various use cases, with up to 13 hours’ playtime based on 65mAh battery, depending on settings and other factors.  Now, with ANC enabled, there is minimal impact on battery life, allowing consumers extended battery life for enjoying sound on international flights or long periods at the office. Additionally, the extended playtime on the device allows for the shrinking of the battery used in the charging case and a more compact design that readily fits in a pocket.

At the premium tier, the QCC5141 offers dedicated support for Always on Voice (wake-word) activation for multiple voice ecosystems. For entry/mid-tiers, the QCC304x family offers push-button voice activation for multiple voice ecosystems, enabling OEMs to add voice assistant capability more quickly and cost effectively. By adding this support to entry/mid-tier SoCs, Qualcomm Technologies International, helping OEMs bring voice assistant capability to lower cost segments for the first time on single chip solutions, making it possible for voice to become a more widely pervasive feature across a greater range of price points.

The new ultra-low power Bluetooth Audio SoCs from Qualcomm are now available at Atlantik Elektronik.