Azimuth / VTA Ruler for tonearm and cartridge adjustments

Transparent acrylic azimuth / VTA ruler used toadjust your turntable cartridge.

What is Azimuth?

Azimuth refers to the horizontal balance of the cartridge when viewed from the front. This, in turn, determines at which angle the stylus sits on the record groove.

The theoretical assumption is that when the Cartridge is perfectly perpendicular to the record groove, the stylus will sit perfectly in the record grooves.

All cartridges are made by hand and therefore, the stylus may not actually be perfectly perpendicular to the cantilever, the coil assembly at the of the cantilever or the cartridge body. This means visual methods, can only provide you with an approximation. As soon as the record spins, whether your stylus is sitting at the optimal spot is unknown, so it is impossible to achieve an accurate setup by eyesight.

If azimuth is set incorrectly, the Stylus will not sit perfectly in the record groove, si