Shocked removed spikes, used blue tack, what other non spike footer

IME spikes usually work well on carpet on hardwood on concrete. For direct on hardwood, particularly suspending floor, some degree of damping gives a more satisfying bass response. Hardwood on concrete is a toss up between isolation and damping depending on the rest of the room.

I'd like to hear members responses to the effect of spikes and other foot treatments on a fairly thick rug; I don't want to hijack this thread, so I'll start another one.

GAIA’s from ISO Acoustics....you cant possibly find better footers for your speakers. Try it and you can thank me later. 

Cheeg I don't care if you ask, I've heard people put glass cutting boards granite, paver stones or wood with spikes then speaker on top if it, maybe some sorbathane or even cheap blue tack between glass and speaker. II looked at Gaia's, $300 to $200 for 4, that a little high for second system speakers. I know about vibra pods or herbies but never used any rubber under component it always seem to dead in sound. Not the case under floorstander with blue tak.There should be something better than blue tak, I have used blue tak between spiked monitor stand and speaker with good results. With blue tak floorstander is like glued to the floor it does not move and sounds very natural, still a little dumbfounded with the change.

+1 for the ISOAcoustic GAIAs. Have them on my speakers and subs. Made a noticeable difference in SQ.