Palette Case I/O


I’m am very close to buying a Palette case and I thought about the I/O possibilities.
From what I saw so far the built in jacks are used for either stereo-in, stereo-out or mono in/out.
Seeing that these jacks are both TRS connectors, shouldn’t it be possible to have stereo in and stereo out at the same time using each jacks for stereo signal rather than a mono signal?