Airoha Technology Bluetooth Audio AB1585 Series

The B1585 is a Bluetooth 5.3 and LE Audio certified Bluetooth low energy audio chipset that features an application processor, a digital signal processor (DSP), a Bluetooth transceiver and a power management unit (PMU). The AB1585 contains an ARM® Cortex®-M33F applications processor that operates from 1MHz to 260MHz. The DSP subsystem is based on Cadence® HiFi5® Audio Engine DSPs with flexible frequencies from 26MHz to 520MHz for high audio performance and balanced power efficiency. It integrates audio codecs, hybrid active noise cancellation (ANC), next-generation echo cancellation and AI noise reduction solutions to improve the sound quality of voice calls in headset products. AB1585 also supports Airoha MCSync (Multi cast synchronization) technology and LE audio musti, which allows the earbuds to seamlessly switch between left and right earbuds for a more balanced sound with low latency.

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Merchant qualification:

Founded in 2001, Airoha Technology is an industry-leading IC design leader. In the first ten years, it has been committed to developing highly integrated circuits for wireless communications, providing customers with high-performance, low-cost various radio frequency and mixed-signal integrated circuit components. and Bluetooth wireless communication chips

Product Introduction&Application Fields

product details

FOTA

Voice assistant support

Reference iOS, Android smartphones, PC APP

Programmable software development kits and tool support

Audio/ANC/Voice Adjustment Tool