Before you start adjusting tracking force or checking your cartridge alignment, you need to ensure you have a solid foundation for your turntable. A turntable is, after all, a precision instrument designed to translate tiny physical vibrations into electrical signals. Because it is so sensitive, the environment where it sits is just as important as the quality of the turntable itself.
Why Level Is Important
The stylus rides in the groove of a record at an extremely precise angle. If your turntable is tilted, even slightly, the tonearm will be pulled unevenly toward the lower side. This causes "skating," where the stylus presses harder against one groove wall than the other. Over time, this results in uneven wear on your records and your stylus, on top of distorted playback and potential tracking errors, where the stylus might jump unexpectedly.
The Solution: Use a circular spirit level (bubble level) specifically designed for turntables. Place it directly on the platter and adjust your turntable’s feet—or use leveling shims—until the bubble is perfectly centered. I like to check multiple sections but as close to center works well. The first time will be the most difficult. Afterwards, it’s good practice to check it every few months or if you move your turntable.
Why a Sturdy Stand Matters
Vinyl playback is highly susceptible to acoustic feedback and mechanical vibration. If your turntable is on a flimsy surface, external vibrations—like footsteps on a hardwood floor, heavy bass from your speakers, or even traffic outside—can travel into the turntable platter. This causes "muddy" sound, unwanted rumbling, or in extreme cases, the howling feedback sound common in live audio setups.
The Solution: You need a dedicated, heavy, and rigid surface. A mass-loaded equipment rack or a heavy wall-mounted shelf is ideal. If you decide to use a standard piece of furniture, ensure it is anchored firmly to the wall or floor. Avoid placing your turntable on the same surface as your speakers, as the vibrations of the woofers will travel directly into the turntable’s plinth. You should also add isolation feet to your turntable.
By ensuring your turntable is perfectly level and isolated from vibrations, you provide a solid environment for your turntable to produce the best quality sound and allow your records to come to life.