Earphone tests

Left/right volume balance

Find a balance that feels equally loud on both sides.

Exercise results

Results appear here when you start.

Results vary with the device, noise and fit.

Left/right volume balance User guide

When to use this tool

Move the slider to compare output ratios when one side feels louder. Fit, system settings and differences between ears may all contribute. The chosen balance applies to this exercise; it is not saved as a system setting or hearing correction.

How to use and interpret results

A perceived difference alone cannot establish ear or earphone health.

Results vary with the device, noise and fit.

Lower device volume. Do not raise it to hear a tone. Stop for pain, ringing or discomfort.

How to use · Frequently asked questions

How to use

A perceived difference alone cannot establish ear or earphone health.

Results vary with the device, noise and fit.

Lower device volume. Do not raise it to hear a tone. Stop for pain, ringing or discomfort.

Frequently asked questions

Is this a medical test?

This is an exercise, not a medical test. Seek professional assessment for hearing concerns or discomfort.

What if I cannot hear a sound?

Do not turn up the volume to check. Check output settings and record unheard tones as they are.

Where are inputs and records stored?

Nothing is sent to a server. Only ear tip and pitch records are saved here, up to five, and can be deleted.

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