There is an inverse relationship between the effective length of the tonearm and the optimal offset angle of the headshell. The two null points on the alignment tool are surrounded by concentric squares instead of a grid, so that the user will be measuring the cartridge body's lineup against parallel lines at each edge.įinally, the horizontal sight-line, which is to be pointed at the pivot point of the tonearm when measuring alignment in the outer grid, ensures correct overhang length on any tonearm, irrespective of its effective length. The mirror's parallax effect allows the elimination of sighting errors, and provides better lighting, critical in making fine adjustments on small parts. The mirrored surface makes all measurements easier and more accurate. This is a precision job and cannot be done by eye alone.īased on long-accepted alignment geometry, but superbly executed, this alignment tool has a combination of features not available anywhere else. Obtaining correct overhang length and alignment is essential to obtaining proper audio reproduction, and avoiding unnecessary record and stylus damage. Turntable Basics has made the best cartridge alignment tool possible.Īn essential tool for installing any phono cartridge. For more details go to the alignment tools page. We have many different alignment tools: for 12 inch records, with Berwald and Lofgren-B Geometries, and also a special alignment tool for 7 inch records - in three versions.
GARRARD ZERO 100 A BELT OR IDLER FULL
The Vinyl LP is the original, and still the best, high-definition, full frequency, full range recording format. Our mission is to serve record collectors with essential accessories to keep the vinyl sounding right.