How to Balance a Tonearm: Step-by-Step Setup

Why Balancing Matters

Tonearm balancing is the foundation of clean playback. If the tracking force is too high, the stylus digs into the groove and wears both the record and the stylus prematurely. If it's too low, the stylus can skip or mistrack, especially during loud passages.

Anti-skate counteracts the inward pull of the tonearm toward the center of the record. Setting it correctly keeps the stylus in the groove with equal pressure on both walls of the groove, preserving stereo balance and channel separation. Incorrect anti-skate can cause distortion and uneven stylus wear.

You don't need a degree in engineering to do this. Most manual turntables have a counterweight and an anti-skate dial. The process is mechanical, and once you know it, you can set up any manual tonearm with confidence. If you're still choosing a turntable, models with adjustable counterweights give you the most control. See our best manual turntables guide for options.

Before You Start: Tools and Preparation

Before you touch the tonearm, make sure the turntable is placed on a level, stable surface. If you have a manual turntable, you'll need the counterweight (usually already attached) and the anti-skate dial. Some models have a spring-based counterweight; others use a dial on the tonearm pivot.

Clean hands are non-negotiable. The Library of Congress recommends washing and drying hands before handling audio-visual materials, and keeping playback equipment clean and well maintained. Dust and oil on the stylus can affect tracking, so give the stylus a quick check before starting.

You'll need the cartridge manufacturer's recommended tracking force. This is usually printed on the cartridge body or in the manual. If you don't have it, start with the value the maker suggests for your specific cartridge. A stylus force gauge is a small scale that sits on the platter and measures the actual force at the stylus. It's not essential, but it removes guesswork and verifies the counterweight setting.

Some turntables include built-in Bluetooth. The Bluetooth Classic radio is designed for wireless audio streaming, but it operates in the 2.4 GHz band and is independent of the tonearm's mechanical setup. Bluetooth connectivity does not affect how you balance the tonearm.

Step-by-Step: Balance and Set Tracking Force

Start by setting anti-skate to zero. This removes any lateral bias so the tonearm can float freely. If your turntable has a cueing lever, raise it to lift the tonearm off its rest.

Move the tonearm so it clears the platter and the stylus is suspended in space. Gently rotate the counterweight backward toward the rear pivot until the tonearm balances horizontally. When the tonearm is level and floats without sinking, the vertical tracking force is zero. This is the balanced position.

Now turn the counterweight calibration ring (if your counterweight has one) so that the zero mark lines up with the index line. Then rotate the whole counterweight forward, toward the cartridge, until the index points to the recommended tracking force. This sets the force by leverage.

If you have a stylus force gauge, place it on the platter and lower the cueing lever so the stylus rests on the gauge. Adjust the counterweight until you read the target value. A gauge compensates for any measurement error in the counterweight markings. After setting, re-lock the counterweight if it has a locking screw.

For a quick recap, here are the essential steps:

• Set anti-skate to zero.
• Balance the tonearm so it floats horizontally.
• Zero the counterweight scale.
• Rotate the counterweight to the recommended tracking force.
• Verify with a stylus force gauge if available.

Setting Anti-Skate

Anti-skate applies a small outward force to counteract the inward pull created by the offset angle and friction of the stylus. Without it, the stylus tends to ride against the inner wall of the groove, which increases distortion and wears one channel more than the other.

Set the anti-skate control to the same value as your tracking force. If you set tracking force to the cartridge's recommended figure, set anti-skate to the same number or the corresponding marking on the dial. This is a good starting point. Some cartridges and tonearms may require slight adjustment, so listen for channel balance and distortion. Adjust by small increments until the sound is clean.

If your turntable has a spring-based anti-skate, the scale may not correspond exactly to the tracking force. In that case, use the dial markings as a guide and trust your ears. More detailed advice is in our guide on what is anti-skating.

Common Mistakes and Maintenance

One common mistake is forgetting to set anti-skate to zero before balancing. If you don't, the tonearm will not float freely, and the balance point will be off.

Another mistake is not rebalancing after a cartridge change or a stylus replacement. Even if you keep the same cartridge, the weight can shift. Always rebalance after any change to the tonearm, headshell, or cartridge. See our guide on aligning the cartridge for the associated steps.

Keep your turntable clean. The Library of Congress advises keeping playback equipment clean and well maintained. Dust on the tonearm bearings can add friction and affect balance. Wipe the counterweight and pivot area with a soft, dry cloth.

If you notice distortion or skipping that persists after balancing, check that the turntable is level and that your cartridge alignment is correct. You may also need to review your tracking force setting. For a deeper dive into tonearm design, see our article on tonearm effective mass.

What to pick for your use

Questions

Do I need a stylus force gauge?

Not strictly, but it improves accuracy. The counterweight marks are a starting point, and a gauge removes guesswork.

How often should I balance my tonearm?

Rebalance whenever you change the cartridge or stylus, after moving the turntable, or if you notice playback issues.

What does anti-skate actually do?

It counteracts the inward pull of the tonearm so the stylus sits evenly in the groove, reducing distortion and unequal wear.

Can I balance a tonearm on a full automatic turntable?

Many automatic models have preset tracking force, but if they have an adjustable counterweight, the same steps apply.

What happens if I set the tracking force too high?

The stylus presses harder into the groove, causing faster wear and sometimes mistracking. Too low can cause skipping.