Arm Heighth on VPI Classic


HELP! Have a Classic 3 and just bought a 200gram lp; so, I'm assuming that I need to adjust arm height for the thicker lp. Classic 3 manual says to make sure to loosen BOTH set screws before making adjustment. For the life of me, I can only find the one black knob on the tower. Where's the second one? Do I turn the tower clockwise to raise the arm and how much turning should I plan on?
rockyboy
Durbin - thanks for catching the error. Should have been more careful, but my furnace went out that morning, my dog got hit by a car, and my wife ran away with my best friend. And if that wasn't enough, I'd just taken delivery of a couple 45rpm lps from Acoustic Sounds and I was concerned about making an adjustment for the thicker 200gram vinyl. In all my excitement, I wasn't watching my spelling. For what it's worth - these lps (Hugh Masekela's Hope and The Doors/The Doors) were my first ever 45rpms. They sound awesome!
Stringreen,

Funny, I have seen posts stating that the tail a bit down sounds best on the Classic. It seems to me there is simply no point in making general statements as to the position of the tonearm. But with a gun to my head, I'll take parallel.
I run my classic 1 with the tonearm slightly tail down as well. Only your ears can tell
The reason tail down became a popular way to set up an arm was that moving coil cartridges nearly always had a high frequency lift to them that tail down reduced. We all should use our ears to determine the setup of our rigs...but if you want to properly set up the arm Fremmer makes an excellent case for tail up. Newly designed high end moving coils don't exhibit that high frequency lift. I recommend reading Fremmers article, which is also validated by The Absolute Sound.
Don't adjust the arm height to compensate for the difference in album thickness. It's not practical and can cause more issues down the road.