Just a quick question to the more technically minded out there. I notice that my Halcro gear has both voltage and current outputs on the pre and current and voltage inputs on the pwr amp. The only thing mentioned in the manuals is that using the current inputs can eliminate ground hum and some similar issues but I was wondering...
Is there any difference in the effectiveness of using current instead of voltage? Is one method potentially superior or inferior to the other? Or is there no real difference to talk about?
Just one of those things that might otherwise have kept me awake a little longer at night, so I thought I might as well ask the minds that know.