Inner groove "Rumble"


All of a sudden, I'm hearing a weird "rumbling" once the stylus reaches the last inch or so of a record. There has been no sudden "trauma" to my table or tonearm. The first 80 % of each LP side still sounds absolutely fine. Any thoughts as to what's happening here ?
adam18

Showing 2 responses by marakanetz

if it's not time for stylus replacement, than it's probably your phonostage needs service.
phono preamp as it ages becomes more sensitive to styli or vinyl surface imperfections and passes rumble.