When I distributed the SME V, it never spoke back to me.
Nor me :) But it was obvious that the arm tube had resonance. If removing that 'killed the sound' clearly you have bigger fish to fry.
Adding the Analog Survival Kit increased the mass of the arm. For this reason it limited the cartridges that worked to ones that had lower compliance.
But what worked better was to use an arm that had an arm tube that was already damped and so did not need the Sumiko kit. The Tiplanar is an example of that; switching from the SME to the Triplanar was a revelation- better in every way.