Silver ICs can definitely sound unwarm/whitish/unanalogue/digital, but well designed Silver ICs, whether RCA/XLR, can sound warm/analogue/vinyl with more resolution/detail than Copper ICs :)
Well designed Silver/Copper ICs can also can sound warm/analogue/vinyl with more resolution/detail than Copper ICs and perhaps as much and even more than Silver ICs :)
Well designed Silver plated Copper ICs can also can sound warm/analogue/vinyl with more resolution/detail than Copper ICs and perhaps as much and even more than Silver ICs :)
Well designed Silver/Copper ICs can also can sound warm/analogue/vinyl with more resolution/detail than Copper ICs and perhaps as much and even more than Silver ICs :)
Well designed Silver plated Copper ICs can also can sound warm/analogue/vinyl with more resolution/detail than Copper ICs and perhaps as much and even more than Silver ICs :)