I was using LS3 without remote for 8 years and now have upgraded to REFERENCE II (remote is a standard). Without a remote, I believe, the control is using mechanical. However, with the remote, the control is using digital, instead. I am not sure if the digital controls has any effects to the sound quality. But, since it has been equipped by the higher models like LS25 and Reference, I believe the remote shouldn't degrade the sound, otherwise, ARC won't do that. BTW, the digital control won't have the bad contact issue and might improve the sound quality. Maybe you can ask the Support from ARC regarding this issue.
It's handy with the remote. However, you will need to pay more money on that, since it's optional. My personal suggestion is to save the remote money for the later upgrade. Good luck.
It's handy with the remote. However, you will need to pay more money on that, since it's optional. My personal suggestion is to save the remote money for the later upgrade. Good luck.