Every so often, when my stereo system sound quality has been inspiring delight for an unusual lengthy period of time, I decide to tinker just to see what else is possible. Can I get the sound quality even better (even if just a tiny bit) by some small adjustment? Examples include experimenting with different analog or digital interconnect cables, power cables, or isolation footers to be placed under various components.
Coincidentally, I was in just such a tinkering mood when I visited a Fall 2019 VPI Industries House event in which IsoAcoustics, a Canadian company specializing in audio isolation products, was there represented by President Dave Morrison. He was demonstrating his Gaia Series of loudspeaker isolation footers on various Focal floor standing speakers.