Hi! I own a Fiio K7 AMP/DAC combo, which works great with my Windows laptop, either using Fiio’s ASIO driver or WASAPI on Foobar2000. The unit has an indicator light that glows blue when playing anything up to 48kHz, yellow for anything over 48 kHz, and green for DSD files. This happens automatically depending on the file Foobar2000 is currently playing.

Now, I will be buying a new laptop soon and an M3 Macbook Pro is one of my main options. Does anybody know how macOS handles the external DAC situation? Is it true that one has to manually switch the MIDI app settings to match track bitrates instead of it changing dynamically?

Thanks for your help. This will ultimately help me with my purchase decision.