REPORT FROM BUNKER (21 - 22 March 2022)
Last night was an evening of STB and NCE accoutrementation. Before I recount the auditions, however, it is incumbent upon me to state that the sessions began at 9pm, and continued until 2am, and that from 9pm to midnight there is a steady improvement in the quality of power supply, which phenomenon would have interfered with the assessment of said accoutrements. Additionally, Mark had already made many accoutrements since my last visit; therefore much of what I heard will have been attributable to that.
With the initial baseline-setting audition, the sound stage was a sphere with occupied the space between the speakers (on the previous visit, it had been a circle). We treated a recalcitrant $2.50 double adapter with a batch of newly formulated NCE. We plugged it into an empty double powerpoint adjacent to the Kii outlet. Immediately hearing an improvement, we treated its even more belligerent cousin, and plugged it into the same powerpoint. Sound stage had broken loose from its moorings and now was very dependent on the recording being listened to, but on the better tracks it filled the entire room, from front to back, side to side and floor to ceiling. With some tracks the sound stage tried to escape the confines of the walls, but was kept in check by the left brain.
Normally when listening to recorded music on a hi-fi, one can concentrate on one instrument or another to fully appreciate - or sometimes to even just notice - it, but toward the end of the evening, every instrument including the vocal was equally noticeable. Every aspect was given full prominence simultaneously. Concentrating on one aspect of the musical mix was now obsolete. Imaging was precise, focused, and realistic. The singer was present and intimate - perhaps unwisely intimate on some recordings.
The larger than life imaging I have experienced in previous sessions - 12" diameter guitar strings or the entire floor being a bass - was gone, having been replaced with much more realistic imagery. Some may miss the surrealism of the former, but the new sound is at least equally extended, more focused, more detailed, more accurate and better balanced.
(After the double adaptor treatments, we replaced some of the single layer Nuclear power cable wrapping with double wrapping of Batwing. Those modifications contributed to the improved sound described above.)