Wcd9341 Datasheet May 2026

is a high-fidelity audio codec IC from the Qualcomm Aqstic series, primarily integrated with the Snapdragon 835

• You need > 126 dB SNR or DSD512.
• You have tight PCB area (requires 8–10 external passives).
• You require fully open-source driver (Qualcomm’s ASoC driver is binary-blob heavy).

Part 8: Troubleshooting Common WCD9341 Issues (From Datasheet Errata)

Custom Tuning:

Incorporates a "Golden Ear" digital filter, developed with expert listeners to identify and mitigate minute audio colorizations and distortions. wcd9341 datasheet