Like @tablejockey says, the grid is a means of initial relationship. Going forward it is how the cantilever/stylus is in alignment.
Your pictures should be taken at straight angles.
I do find the Op's post timely as I was recently thinking about a thread on helpful hints/tools for audiophiles into vinyl that are aging or disabled that would be helpful.
Your pictures should be taken at straight angles.
I do find the Op's post timely as I was recently thinking about a thread on helpful hints/tools for audiophiles into vinyl that are aging or disabled that would be helpful.