Thanks guys for all the valuable suggestions/advice. I took it up today to overhaul my speaker stands. Especially to dissemble each of the spikes (they separate into five parts each), clean up the dirt, apply petroleum jelly and then assemble them back while also tightening the three pillars on each stand.
Hard work that, especially given that I had to work upon the screws that were jamming slightly. But it was all well worth! The sound I am listening to now takes me back at least four years - the background has gone dead quiet (at least hugely so from where it was before today)… making not just the twangs and bells pop, but also making audible faint background sounds - it was highly satisfying when the wife pointed to the clock ticking in the background while watching ‘Crown’… a detail I hadn’t noticed myself, but when I paid attention it was there… softly ticking in background! Noticeable improvement in the bass guitar on tracks, better resolved and the piano strikes are more purposeful now.
A job that I should have done long back. And one that I’d suggest if you have bookshelves and haven’t paid attention to the spikes in a few years. This is the petroleum jelly I used (bought over Amazon) based on very good reviews that it lived up to.
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