Conexant (now Synaptics) hardware IDs
Conexant (now Synaptics), HD Audio vendor ID 14F1. Find the ID that Device Manager shows for your device and open its page.
Audio codec
VEN_14F1&DEV_1F86CX11880VEN_14F1&DEV_1F87SN6140VEN_14F1&DEV_2008CX8200VEN_14F1&DEV_20D0CX11970VEN_14F1&DEV_20D1SN6180VEN_14F1&DEV_5045CX20549 (Venice)VEN_14F1&DEV_5047CX20551 (Waikiki)VEN_14F1&DEV_5051CX20561 (Hermosa)VEN_14F1&DEV_5066CX20582 (Pebble)VEN_14F1&DEV_5067CX20583 (Pebble HSF)VEN_14F1&DEV_5068CX20584VEN_14F1&DEV_5069CX20585VEN_14F1&DEV_506CCX20588VEN_14F1&DEV_506ECX20590VEN_14F1&DEV_5097CX20631VEN_14F1&DEV_5098CX20632VEN_14F1&DEV_50A1CX20641VEN_14F1&DEV_50A2CX20642VEN_14F1&DEV_50ABCX20651VEN_14F1&DEV_50ACCX20652VEN_14F1&DEV_50B8CX20664VEN_14F1&DEV_50B9CX20665VEN_14F1&DEV_50F1CX21722VEN_14F1&DEV_50F2CX20722VEN_14F1&DEV_50F3CX21724VEN_14F1&DEV_50F4CX20724VEN_14F1&DEV_510FCX20751/2VEN_14F1&DEV_5110CX20751/2VEN_14F1&DEV_5111CX20753/4VEN_14F1&DEV_5113CX20755VEN_14F1&DEV_5114CX20756VEN_14F1&DEV_5115CX20757VEN_14F1&DEV_51D7CX20952