2v, 4v, or 1v input better?

My Arcam AVR400 Receiver has a 1v, 2v, 4v option for each rca input. Which one is better for sound quality? Especially for a turntable.

deanshias11-09-2021 5:16am

fuzztone Details Discussions Posts This discussion Message User 5,638 posts 11-10-2021 at 03:50am Copy Comment URL Report Comment Edit Delete Yup yup. The options are for equipment matching. That iS the only absolute. I have +- trims on all inputs. That would probably short your circuit.