Hmmm... I just tried Rollerblock junior with Tungsten G10 ball. Quite interesting. In comparison to spikes, I lost a bit of the impact and slam on the bass but the sound is more evenly from top to bottom, smoother, richer in the midrange.
I may have lost a touch of sparkle on top as well. The spikes that I used are aluminum, locally made, look kind of like Avalon spike.
I may have lost a touch of sparkle on top as well. The spikes that I used are aluminum, locally made, look kind of like Avalon spike.