Getting the Best from a Turntable: Set-up and Isolation

Level, tracking force, alignment and isolation: the set-up steps that make the biggest difference to vinyl playback.

A turntable is a precision mechanical instrument: the stylus reads grooves measured in microns. Careful set-up costs nothing but time, and it often improves the sound more than an upgrade would.

1. Level and support

Put the deck on a rigid, level surface, ideally a wall shelf or a dedicated support well away from loudspeakers. Footfall and acoustic feedback (the speaker output shaking the deck) blur detail and can cause rumble or howl. Check level on the platter, not the plinth.

2. Tracking force

Set the downforce with a stylus gauge to the cartridge maker's recommended figure, usually towards the middle or upper end of the range. Too little force causes mistracking and groove damage. Too much wears the stylus and the record faster.

3. Alignment

Use a protractor to set the cartridge's overhang and offset angle, so that tracking error is minimised across the record. Then check the azimuth (the stylus should stand perpendicular to the record viewed from the front) and the vertical tracking angle, adjusted by raising or lowering the arm.

4. Anti-skate

Anti-skate counteracts the force pulling the arm towards the centre of the record. Start at the same value as the tracking force and fine-tune by ear or with a test record.

5. Isolation

Suspended decks isolate themselves from vibration with springs. Unsuspended high-mass designs rely on mass and their support. Isolation platforms and feet can help either kind, but fix the support first: a solid wall shelf usually beats any gadget on a wobbly table.

6. Phono stage and loading

Match the phono stage to the cartridge: moving-magnet cartridges usually expect 47k ohms, while moving-coil cartridges need more gain and often benefit from a lower load. Check the maker's guidance.

7. Keep it clean

Clean records before playing, brush the stylus gently from back to front, and replace the stylus at the manufacturer's recommended interval.