Setting Anti-Skate: What It Does and How to Adjust

Why Anti-Skate Exists

Every pivoted tonearm has a slight tendency to pull the stylus toward the center of the record. Friction between the stylus tip and the rotating groove creates this inward force, usually called skating force. Because the stylus is never perfectly tangent to the groove at every point on the record, the force is constantly present during playback. Anti-skate is the counter-pressure that balances that pull. For a fuller definition, see What Does Anti-Skate Do on a Turntable.

Skating force is normal. It is not a defect or a sign that the tonearm is poorly designed. It comes from the geometry of a pivoted arm and from the drag of the stylus in the groove. Tonearm shape can change how the force feels, but it does not remove the need for compensation. For a closer look at arm geometry, see Tonearm Geometry.

Why Anti-Skate Matters for Sound and Stylus Wear

A stylus that is pulled inward rides harder against one wall of the groove. Each groove wall carries one stereo channel, so that extra pressure can make one channel sound louder or more distorted than the other. A correct anti-skate setting keeps the stylus centered between the walls, helping the stereo image stay solid and balanced. Channel balance is a useful way to understand the effect: Cartridge Channel Balance.

The same uneven pressure affects the stylus itself. When one side of the tip does more work, wear can become asymmetric, and a worn stylus can sound dull, harsh, or distorted long before it fails. Good anti-skate is part of protecting your stylus: Cartridge Stylus Life. It works with other setup steps, not instead of them.

Counterweight, tracking force, and cartridge alignment all play a role in how the stylus meets the groove. If those are wrong, anti-skate cannot fix them. Set the tracking force and align the cartridge before worrying about anti-skate.

How to Adjust Anti-Skate Step by Step

Work in order. If you skip the earlier tonearm steps, anti-skate will be compensating for problems that should be corrected elsewhere.

Before adjusting, handle the stylus and record carefully. The Library of Congress recommends washing and drying hands before handling audio materials, keeping playback equipment clean and well maintained, and not touching record playing surfaces. Its preservation program publishes similar guidance for caring for collections. These habits protect the record and the stylus while you make changes.

• Balance the tonearm and set your tracking force first. Follow the counterweight setup guide if you have not done this.
• Locate the anti-skate control. On many pivoted tonearms it is a small dial near the tonearm base, sometimes numbered to match tracking force settings.
• Set the anti-skate dial to the same marking as your tracking force. Treat this as the starting point, not as a final rule.
• Play a record with a centered vocal or a clear centered instrument image. Listen for a solid center, equal channel levels, and clean, unstrained vocals.
• If you hear imbalance or distortion, make a small anti-skate change and listen again. Change one direction, then the other, to learn what your deck sounds like.
• A blank-record check can be a useful secondary test. Cue the stylus into a smooth, groove-free area and watch whether it drifts inward or outward. Inward drift suggests the inward pull is stronger, so increase anti-skate. Outward drift suggests too much anti-skate, so decrease it. Always finish with a listening test on music.

Fine-Tuning by Ear and Common Symptoms

The numbers on an anti-skate dial are a reference, not a precise recipe. Cartridge compliance, stylus shape, record condition, and tonearm design can all shift the ideal setting. Listen for the value that gives clean, balanced sound through loud passages and keeps a centered image.

If the sound is dull or one channel seems congested, try a slightly different anti-skate setting. If sibilance turns harsh or the stylus tends to skip outward, back off and listen again. Small changes matter more than large ones.

Do not use anti-skate to cover alignment mistakes. If the stylus is not square in the groove, no amount of anti-skate will create proper channel balance. Re-check cartridge azimuth if problems persist.

Fixed Anti-Skate and Alternative Controls

Not every turntable gives you a separate anti-skate dial. Some arms use a factory-set fixed anti-skate value, especially models designed around a specific cartridge style. If your deck does not have an adjustment, choose a cartridge in the intended range and keep the stylus clean and the arm free-moving. There is no point in hunting for a control that is not there.

When a turntable does offer adjustment, the mechanism is usually a spring or a small magnetic assembly. Both create the outward bias that counters skating, and both are adjusted the same way: set a reference, listen, and fine-tune. For background on the two mechanisms, see Anti-Skate.

Automatic turntables often preset anti-skate during cueing or choose a value at the factory. That is convenient if you do not plan to swap cartridges often. If you want full control, a manual deck with accessible adjustments is usually the better fit: Best Manual Turntables in 2026.

Does Bluetooth Change Anti-Skate?

No. Bluetooth is a wireless audio link that happens after the stylus has already traced the groove. The mechanical forces in the tonearm are the same whether you connect wired speakers, headphones, or a Bluetooth speaker. Bluetooth Classic is widely used for wireless audio streaming, but it does not affect how the stylus reads the record. See Bluetooth Turntables for the wireless side of the decision.

Set anti-skate on a Bluetooth turntable the same way you would on any other pivoted tonearm. The wireless output is irrelevant to the stylus-to-groove interface. If you are comparing wireless and wired models, remember that a good tonearm setup matters before the audio ever reaches the radio. For that comparison, see Bluetooth vs Wired Turntables.

What to pick for your use

Questions

What does anti-skate do?

Anti-skate applies an outward force to the tonearm to counter the inward skating force created by stylus drag. The goal is to keep the stylus centered between the groove walls so both stereo channels receive balanced pressure.

Should anti-skate match tracking force?

Usually, yes, as a starting point. Set the anti-skate control to the same marking as the tracking force you selected, then listen and make small changes. The right value can vary with cartridge, stylus shape, and record condition.

What happens if anti-skate is too low?

The inward pull wins, and the stylus presses harder on one groove wall. You may hear channel imbalance, distortion in loud passages, and see faster or asymmetric stylus wear.

What happens if anti-skate is too high?

Too much outward bias presses the stylus against the opposite wall. The sound can become dull, sibilance can become harsh, and in some cases the stylus can be pushed outward enough to skip. Reduce anti-skate and listen again.

How do I know anti-skate is set correctly?

The best sign is clean, balanced sound: a solid center image, equal channel levels, and no obvious distortion in loud vocal or instrumental passages. A blank-record drift check can support the setting, but the listening test is the final guide.

Does my Bluetooth turntable need anti-skate?

Yes, if it has a pivoted tonearm. Bluetooth handles the wireless audio after playback; it does not change the forces between the stylus and the groove, so anti-skate matters the same way it does on a wired turntable.