Most " high end " turntables are likely to have outboard power supply/ motor controller. A lot of these work on various types of speed feedback to control speed with a high degree of accuracy.
Some aftermarket ones like my Walker unit require you to use a disc and strobe to set accurately just the once.
So most high end TT probably do not require or need any further pitch controls.
Of course most vintage high end DD units had pitch control as standard.
Some aftermarket ones like my Walker unit require you to use a disc and strobe to set accurately just the once.
So most high end TT probably do not require or need any further pitch controls.
Of course most vintage high end DD units had pitch control as standard.