rlw6534
Headphoneus Supremus
I would have also preferred this to use a newer Android version, but it takes a lot of work to upgrade to newer versions, especially when the OS is heavily customized by the manufacturer. My uneducated guess is A&K started work on the P1 when Android 12 was either new or well understood, or maybe the organization behind Android charges a licensing fee and the older versions are cheaper to buy licenses for?
Android 12 is fine for a few years. I think the main barrier to upgrades is SOC support, the DAP manufacturers don't build from scratch, they get a working system from the chip manufacturer and then customize for their specific audio hardware.