Mirone's AppleHDA Patcher App - how to find which version of ALC269 my laptop has?

How do I find out which audio chip patches to use for my laptop Lenovo X230? I know that its ALC269, but the Patcher app offers 6 variants for it: ALC 269 VB v1, v2, v3 and ALC 269 VC v1, v2, v3.

"Jarvis" info says:

Hardware info: - Realtek ALC269 (10ec:0269) Rev.(00100203) - Controller 8086:1e20 (sub-ven:17aa:21fa) 8086:1E20 Name: 7 Series/C210 Series Chipset Family High Definition Audio Controller (Panther Point) - Driver: AppleHDA.kext

So, which ALC 269 is it, how to determine?

submitted by /u/martinerous
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