Hi the S2mk3 is generally great and I use it a lot.
However just now I realize that the output is rather quiet. It's not the worst I ever heard but it seems unintentionally low. The stereo RCA is slightly louder than the minijack out, but both of them are too quiet. If I put the hardware master on max and turn everything into the red it starts clipping so it seems like this is the genuine maximum.
In contrast the headphone output is awesomely loud and that's probably more important. Unclear why the headphones are super loud but the master isn't built the same.
I tried plugging in a power supply (12v 1.5A) and it powers the controller but there's no change in volume.
Is this an intentional design limitation, or a mistake? Can it be improved in some way?