Nandric, I do buy DT's belief system possibly as it relates to belt-drive turntables. I do not believe (and this is nothing but my personal "feeling" based on no data, which makes me just like everyone else) that the massive platter hypothesis necessarily applies to idler drive or direct drive turntables, although high platter mass is certainly not a bad thing in any case. I also love my (highly modified and non-original) Lenco and could live with it happily if I had no other turntables. Some folks on Lenco Heaven have doubled up on the Lenco platter, i.e., they use two of them stacked! Invariably these persons report an associated improvement in performance. I will never go down that road, but there may be something to it, or there may be a placebo effect. I would love to hear an EMT in my own system.
It's pretty astounding to turn on the Mk3 and see that 22-lb platter come to speed in a near instant and then stop "on a dime", as we who use dimes are wont to say. The platter may be "too light" (altho among the heaviest ever made for dd), but the complete control of it by the motor is what determines whether you like the Mk3 or not. This is not the same as the use of a massive platter on a belt-drive turntable, where inertia is king. The L07D was designed to use both factors in maintaining stable speed, a modestly powerful coreless motor drives a fairly heavy platter (made heavier in my case by the use of the optional outer ring weight made by Kenwood for the L07D in the 1980s) with sparing use of the servo mechanism.
Travis, I took some photos the other night. Have not had time to post them.
It's pretty astounding to turn on the Mk3 and see that 22-lb platter come to speed in a near instant and then stop "on a dime", as we who use dimes are wont to say. The platter may be "too light" (altho among the heaviest ever made for dd), but the complete control of it by the motor is what determines whether you like the Mk3 or not. This is not the same as the use of a massive platter on a belt-drive turntable, where inertia is king. The L07D was designed to use both factors in maintaining stable speed, a modestly powerful coreless motor drives a fairly heavy platter (made heavier in my case by the use of the optional outer ring weight made by Kenwood for the L07D in the 1980s) with sparing use of the servo mechanism.
Travis, I took some photos the other night. Have not had time to post them.
