Reducing Resonance Between Speakers and Stands – Need Advice


My Joseph Audio Pulsar speakers are currently placed on some basic stands, which themselves sit on spikes. When playing bass-heavy material, I feel the sound doesn’t quite detach cleanly from the speakers — instead it seems to vibrate and spread sideways, as if too much resonance is being transferred into the stands.

 

I’m looking for something to place between the speakers and the stands that would help reduce these resonances and improve bass clarity.

 

Any recommendations would be greatly appreciated!

gabriel123

Could someone explain why a soft material like Blu-Tack or Sorbothane sheets might be better between a stand and a speaker than an acoustic isolator like IsoAcoustics? I’m still new to this hobby, but my intuition tells me that something soft like Blu-Tack would mellow the sound, while something like IsoAcoustics helps the sound detach from the speaker without introducing distortion from stand vibrations.

FWIT , I used the soberthane blue dots that came with my Sound Anchor stands and they damaged the cabinets on my speakers and also damaged the finish on the Sound Anchor stands. I currently use Townsends Isolation platforms. If you can afford Joseph Pulsars get some comparable stands. Search my history and read the thread I have about not using spikes. There are at least a half dozen manufacturers to consider for speaker isolation. The only better quality speaker stand I have personal experience with is Sound Anchor. But don’t use blue dots and do use some kind of seismic isolation. The Townsends are pricy but the improvement I experienced IS outstanding. Happy Hunting , Mike B. 

Have great success with AUVA Isolators between my HarbethC7s and my Warfdale Linton stands.