Hi , not sure if that's the correct term ?
I will explain
I have my arm / cartridge / stylus set at 1.4 grams
This is fine when playing 33rpm LP's
However if I play 12" singles at 45 rpm the music sounds harsh , something similar to having some fluff under the needle ( no fluff )
Can the needle lift at higher speed ? and do I need to re set the arm from 1.4 grams to something a little higher
Any advice welcome