Listening Fatigue Monitor
Estimate safe listening time based on volume level. WHO/NIOSH guidelines with break reminders.
Frequently Asked Questions
- How long can I safely listen?
- At 85 dB SPL, WHO recommends a maximum of 8 hours. For every 3 dB increase, safe time halves. At 100 dB, the safe limit is only 15 minutes.
- How do I know my actual SPL level?
- Use a dedicated SPL meter or a calibrated smartphone app. This tool provides estimates based on the level you set — actual SPL depends on your equipment and volume setting.
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