Others may correct me if I’m wrong but I don’t think Macs do native DSD.
You’d have to use DoP or insert a Native DSD capable bridge between the Mac and the Audiolab
It is my understanding that native DSD isn’t possible on macOS unless the DAC manufacturer provides an ASIO driver. So, use DoP instead; it’s the same result, but you may be limited to DSD256 because of bandwidth constraints.