Hi,
for me Audeze’s best product is not the LCD4, but the LCDi4 !
Let me share the best tip I ever saw for the LCDi4.
Spinfit tips are articulated, allow a deeper insertion (and help for the more treble).
Officially the tips fitting the LCDi4 according to diameter size are the CP155.
And now the golden tip, something which was found out by Nomax and which he shared on a German forum and also on youtube,
as far as I know, all people who tried it (incl. me) were a bit skeptic yet loved the results:
= instead of using the CP155, going for the (diameter-wise) undersized CP145. Fitting them onto the LCDi4 is thus not easy, you have to try usually more than a dozen times before succeeding, but in the end after many trials, one succeeds. The result = even much deeper insertion, and much more sonic improvements, so many thanks to Nomax for finding this out and sharing it.
Here is my wearable setting for getting the most out of the LCDi4 (but is less relaxing due to the increased resolution and treble, but more high-end):
SP1000 balanced out --> EffectAudio Cleopatra (silver) --> LCDi4 --> CP145 (not 155).