[PROBLEM] HifiBerry Digi2 Pro doesnt play 44.1khz

[Tim Curtis]

@Keksianer, Allo products are unsupported by vendor since 2020 and we have seen numerous issues go un-fixed.

I don't have any experience with Isolator HAT's but maybe it's time to try another board?
IanCanada products seem to enjoy solid vendor and community support https://iancanada.ca