Toneum Tonearm Alignment Tool Key benefits Precise tracking for accurate playback: ensures the stylus follows the groove with correct geometry for clearer, more faithful sound. Broad compatibility: designed to work with a wide range of standard tonearms and headshell configurations. Easy to use and repeatable: simple reference marks allow quick, repeatable alignment of overhang, azimuth, and tracking angle. Durable and compact: built for regular use in home and studio setups, with a compact footprint that fits tight workspaces. Clear visual feedback: alignment references enable you to confirm correct setup before playback. What it does It is used to adjust the alignment of the tonearm and cartridge relative to the needle, ensuring proper geometry for tracking and reduced distortion. Key attributes Function: Tonearm and cartridge alignment to correct tracking geometry Compatibility: Works with most standard tonearms and headshell configurations Size: Compact and lightweight design for easy handling and storage Material: Durable construction for regular use Performance: Improves tracking accuracy, minimizes wear on records and stylus, and enhances sound reproduction Usage scenarios Installing a cartridge: use the alignment marks to set proper overhang and azimuth before playing any records. Replacing or swapping headshells or cartridges: recheck alignment to restore precise tracking after changes. Finetuning for critical listening: calibrate the tonearm setup to achieve the possible fidelity on quality pressings.