[2021] Vulkan messes with sound?

Originally posted by Mamba out: Im using dolby atmos with siege and recently when Im launching with Vulkan the sound gets messed up and i can't tell footsteps anymore (when I hear foottsteps from right but its actually upstairs) this probelm doesn't occur for the normal launch option.

Does anyone else have this problem?

anyway to fix it?

Did this start happening after a specific patch?