here is how i would evaluate the question.
the arcam is solid state. the unison is a tubed unit.
thus, there is a greater possibility that tube rolling will provide a presentation that you like than taking a chance with a cd player whose sound will not change unless parts are replaced.
the arcam is solid state. the unison is a tubed unit.
thus, there is a greater possibility that tube rolling will provide a presentation that you like than taking a chance with a cd player whose sound will not change unless parts are replaced.