Thiel Owners

At TA I always cultivated “Lincolns” and their contribution was invaluable.
others here might supply more technical explanation of XO slopes; Here’s my layman’s take, IF a system creates a proper step response, it is phase/time coherent. Jim’s second order XOs in the 02/SCS series do create such steps, because he kept polarity positive and he used beaming of the largish woofer to good effect. It works whereas most 2nd order executions don’t. Nevertheless, there are more reactance and wider phase and impedance swings in the second order. First order is more ideal BUT 1st order requires much more sophisticated drivers. I am presently comparing 1st vs 2nd in the O2, which is of great interest to me. I’ll report findings. Marena and Lincoln will keep me honest.

Fun reading, thanks Tom!

gwgjr31
Which Thiel speakers do you currently own? Are you still running an ARC Ref3 pre-amp and Raysonic cd player? Cables/cords?
Happy Listening!

tomthiel
Thank You for the fun read. I hope that you move into a new space soon.
Happy Listening!

A variant of the Lincoln Effect, which I have come to use extensively, is the Background Effect. Playing music in the background, while I work, in and out of the room and while assessing technical measurements, has an interesting effect. I play the next CD up, and I play it all day, and I take mental notes of tracks with particular effects or utility. My comment is on the different kind of evaluation of the speaker under test which is occurring in that mode. There is a global assessment of appeal or resistance, of feeling-states or level and kind of involvement, which, over time, associates with speaker component evaluation and selection. It seems unlikely that those observations would come to the surface via directed, focused, evaluative listening sessions. As sdecker says, we're too focused on the minutiae and technical to allow the global to penetrate.
This effect is similar to what many pros have mentioned. A new set of headphones or preamp, or mixer, etc. takes about two weeks to 'settle in'. They don't typically talk about equipment burn-in, but rather a form of psychological familiarity or knowing that allows a final accept/reject decision - to use or not to use for their technical art. I know that people on this thread have expressed this factor as their interpretation of what 'burn-in' is really about. There is truth there, along with truth of component maturation under stress.

Anyhow, this week I hope to compare first vs second order, both time-aligned in the 02.  (while packing and preparing to move - what a trip.)