Is SA9302L Any Good?

Hello everyone. I just found this chip, SA9302L in Savi-tech's website. It could support up to 384k/32bit and DSD256. This chip only sells 30RMB (4.4$) on taobao, which is very competitive to the SA9227 (80RMB/12$) or XU208 (50RMB/7$). I can't find the datasheet yet and I don't know if it's need to be programmed. Seems there are some USB-C to 3.5mm wire are using this chip.
Is there anyone have used this chip on non-portable application?