Agree with DT, but the SME V can be tuned:
Silver cable inside (Silver carries 6% more information than everything else, Graham uses Silver cables for years btw.)
When you can do some work at the Base, the V reacts quite sensitive to it.
Bottom: lead-bloc (or similar)
Middle: Acrylic (just to try)
Top: SME Base
Don't work at the screws or the bridge...
Silver cable inside (Silver carries 6% more information than everything else, Graham uses Silver cables for years btw.)
When you can do some work at the Base, the V reacts quite sensitive to it.
Bottom: lead-bloc (or similar)
Middle: Acrylic (just to try)
Top: SME Base
Don't work at the screws or the bridge...