TRL Marantz Sa-14

Sbayne: I've owned various Tube Research Labs amps and preamps since the early 90's. Every one of them has taken a while to break in, so it is common for their products.

TVAD: Most folks don't have memory lapses that prohibit them from remembering how a component sounded a few weeks back. Then again, maybe some guys "experimented" too much with mind altering drugs ... :)

Jack

You are misunderstanding my question. I know TRL mods take up to 500 hours to break-in: but why? Other mods I have had done by companies such as Musical Concepts and SACDMods didn't take that long. I am guessing TRL uses special solder or leads that require the long break-in.

TVAD: For me, I have several test discs that I know very well, having been present during the actual event. (Although being there is not a criteria, in my opinion, to knowing a disc well). I hear how the player distinguishes minute details and store them away in my memory.

For example, Lkdog has mentioned to me (and I concur) that since he has his SA-14 back from TRL (with their free updates) that he is hearing details that went un-noticed before ... that he is re-listening to his entire library of music, finding new details that were previously masked or blurred. As I stated above, I'm experiencing the same thing. Even old discs like Trio Jeepy have startling new details that I've never heard before and have a spooky realistic feel (and sound) to them.

This said, there is something to what we are both noticing and it has to do with our memory of these discs, some that we've been familiar with over a decade. I don't see Lkdog or I as "Supermen", nor am I directly questioning your cognitive powers or hearing acuity. I do know what I hear and what I remember, and I don't mind sharing my first hand experience to those here ... in the TRL SA-14 thread.