Wcd9341 Datasheet -

Captures pristine audio from multiple microphone inputs.

The codec has Mic Activity Detection (MAD), which allows the device to listen for a voice command or keyword with ultra-low power consumption, enabling "always-on" voice assistant features like "OK Google" without draining the battery.

Direct Stream Digital (DSD) playback capabilities (DSD64/DSD128), bypassing standard PCM conversion to eliminate quantization noise. wcd9341 datasheet

For those managing device repairs, professional installation is recommended due to the high density of the pins.

Includes an integrated DSP for always-on voice UI (supporting two simultaneous wake-up words) with ultra-low power consumption . Captures pristine audio from multiple microphone inputs

These open‑source drivers and bindings make it straightforward to add WCD9341 support to custom Android or embedded Linux systems.

: Galaxy S8 / S8 Plus, S10 series, Note 8, Note 9, and Note 10 series. Other Devices : Integrated into devices like the Xiaomi Mi Note 2 to achieve their highly-rated audio quality. Repair and Replacement Parts : Galaxy S8 / S8 Plus, S10 series,

Before you power up the chip, consult the "Absolute Maximum Ratings" table in the WCD9341 datasheet. Exceeding these values will destroy the IC:

Incorporates a "Golden Ear" digital filter, developed with expert listeners to identify and mitigate minute audio colorizations and distortions.