You Can DIY! Turntable Speed Control

In this article, Joel Hatch explains how to build a variable frequency synchronous motor controller to control turntable speed. Now that turntables are back in force, this excellent project not only allows some knowledge about a vital part of the motor's rotational speed adjustment, but it also dives into one of the most crucial aspects of a record player for anyone interested in a little DIY or restoration projects. This article was originally published in audioXpress, December 2010.

At High End 2017, Mark Levinson is showcasing the № 515 Turntable, designed and built in partnership with industry-leader VPI Industries, and handcrafted in the USA, while introducing the brand new № 585.5 integrated amplifier with Pure Phono module. The № 585.5 is the second integrated amplifier in the Mark Levinson 500 series range, adding also an upgraded remote control and new three-piece extruded, machined, and anodized aluminum top cover.