
Go Kart Racing Game
Play next

October 17, 2026 · 7 min read
How volume and listening time affect hearing, what NIDCD, WHO and NIOSH say, headphones versus speakers, device settings, warning signs and a safe listening checklist.
Gaming audio is part of the fun: footsteps behind you, an explosion, a soundtrack that carries a boss fight. It is also one of the few gaming habits that can cause permanent harm, because hearing cells do not grow back. The good news is that safe listening is simple once you know the two numbers that matter: how loud, and for how long.
This guide explains how sound damages hearing, what health organisations recommend, how headphones compare with speakers, which settings help on phones and computers, and which warning signs to take seriously. It is general information, not medical advice.
Inside the inner ear, tiny sensory hair cells turn vibration into signals for the brain. Very loud or very long exposure can damage those cells. The US National Institute on Deafness and Other Communication Disorders (NIDCD) says that sounds at or below 70 A-weighted decibels (dBA) are unlikely to cause hearing loss even after long exposure, while long or repeated exposure to sounds at 85 dBA or above can. It adds that the louder the sound, the less time it takes for damage to occur.
The World Health Organization (WHO) states that over 1 billion young adults are at risk of permanent, avoidable hearing loss from unsafe listening practices, and that exposure to loud sound is one of the most common causes of adult hearing loss and is preventable.
Decibels are logarithmic. The US National Institute for Occupational Safety and Health (NIOSH) recommends limiting workplace noise to 85 dBA averaged over an eight-hour workday, and its criteria use a rule of halving the allowed time for every 3 dB increase. Applying that rule gives this table. It is a workplace reference, not a personal guarantee, and individual sensitivity varies.
| Sound level | Time before risk rises (NIOSH-style rule) | Everyday comparison |
|---|---|---|
| 70 dBA or less | Unlikely to cause hearing loss (NIDCD) | Roughly normal conversation range |
| 85 dBA | 8 hours | |
| 88 dBA | 4 hours | |
| 91 dBA | 2 hours | |
| 94 dBA | 1 hour | |
| 97 dBA | 30 minutes | |
| 100 dBA | 15 minutes |
The point is the direction: a small increase in volume cuts the safe time dramatically. Turning the headset from "very loud" down by a few notches can multiply your safe listening time.
The WHO and the International Telecommunication Union (ITU) published a standard for personal audio devices. Its adult mode is based on 80 dB for 40 hours a week, and its child mode on 75 dB for 40 hours a week. Devices that follow it track your exposure as a "sound allowance", a percentage of a reference exposure, and can warn you or reduce the volume as you approach 100 percent. The WHO has also announced a standard aimed at gamers, which calls for tracking and alerts in gaming audio. Supporting products are still arriving, so check your own devices rather than assuming they follow it.
| Headphones and headsets | Speakers | |
|---|---|---|
| Distance to the ear | Right at the ear, in-ear types send sound into the ear canal | Sound fades with distance |
| Isolation | Good seals block room noise, which can tempt you to turn up the volume | Room noise competes with the game |
| Control of loudness | Hard to judge: close sound feels fine until it is too loud | Easier to judge because others in the room hear it too |
| Voice chat | Can be much louder than game audio | Echo can force higher volume |
| Practical advice | Use a volume limit, noise cancellation to lower the volume, and breaks | Keep the volume at a level you can talk over |
Neither is automatically unsafe. The risk comes from loud levels for long periods, and headphones make it easier to do that without noticing.
If you fail these, lower the volume. You can also run a phone sound-level app as a rough check, though phone microphones are not calibrated like proper meters.
Say you play for three hours, then spend an hour in voice chat while watching a stream. If your headset sits at a level equal to roughly 94 dBA, the NIOSH-style table above gives about one hour of exposure before the risk of damage rises, so that single evening already uses your whole allowance. Dropping the volume by 9 dB, to about 85 dBA, brings the allowed time back to eight hours, enough for the whole evening. By common acoustic rule of thumb, a drop of about 10 dB sounds roughly half as loud, so you would notice it, yet the exposure falls to an eighth. Most people find the lower level perfectly playable after a few minutes. This is why a few notches on the volume control matter more than they appear to.
The table is a rough guide because headphone output varies between models, and phone and console volume numbers do not translate directly into decibels at your ear. If your device shows a headphone level in decibels, use that instead of guessing.
The NIDCD lists these signs of noise-related damage:
If you notice these, stop listening at that volume and give your ears a rest. If they continue, book a hearing test with a doctor or audiologist. Sudden hearing loss in one or both ears, with or without ringing, is a medical emergency: contact a doctor or urgent care the same day.
This article is general information and does not replace a hearing assessment. Calm, low-intensity games make a good volume break: try Water Sort Puzzle or Tideline with the sound turned down.
Related guides
How evening gaming can affect sleep through timing, arousal, light and caffeine, with CDC sleep guidance by age, a sample evening routine and a habit self-check table.
GuideWhy games can cause motion sickness symptoms, which camera and graphics features matter, a settings table to try, and when dizziness may have another cause.
GuideA desk setup based on OSHA guidance, a good-versus-bad layout comparison, break plans for long sessions, and the symptoms that call for professional help.
We use optional cookies for site analytics and site advertising. You can change your choice later. Privacy policy.