Thanks for the tip. I tried to run a bridge process, but too many devices ignore the use32bitAbi which thereofe fails running units completely. It is not worth it to fix; as the error message is cosmetic.
qemu-user would not work either without modifying the units (due to alignment issues). Still looiking further into this, but emulation would not be good for real-time audio, especially we some units rely on NEON/SIMD instructions.