You need to be passing the signal, so yes, the preamp needs to be on.
ozzy
Interconnect Break In?
I'm wondering about break in on a new interconnect (RCA's). I'm using it from my CD player / Streamer to my preamp. If the CD player is on and streaming but the preamp is off, does the interconnect still break in?
If this has been answered and you can point me to that I'd appreciate it. I just didn't have any luck searching.
Thanks!