Find the cause step by step
- Phone: look for “volume limit” or “reduce loud audio” in the sound settings and turn it off or raise the limit.
- Windows: open Settings › System › Sound › Volume mixer and raise the app’s volume, not just the master volume.
- Bluetooth headphones: raise the volume on the headphones themselves (buttons or touch) and on the phone; on many models they are separate controls.
- Clean the mesh. If they are studio headphones (high impedance on the box), use an amplifier or a USB sound card.
Symptom, cause and fix
| Symptom | Likely cause | What to do |
|---|---|---|
| Quiet only on the phone | Media volume limiter | Turn off the limiter |
| Quiet in one app only | App volume in the mixer | Raise the app in the Windows volume mixer |
| Quiet everywhere, both sides | Dirty mesh or high-impedance headphones | Clean; use an amplifier |
| Quiet and muffled on Bluetooth | Hands-free (headset) mode active | Pick the headphones’ stereo output |
Where to find it on your device
- iPhone: Settings › Sounds & Haptics › Headphone Safety › Reduce Loud Audio (the name may vary by iOS version).
- Samsung: Settings › Sounds and vibration › Volume › ⋮ menu › Media volume limiter.
- Windows 11: Settings › System › Sound › Volume mixer.
Related questions
Why did the volume drop after hours of music?
Phones track how much sound you heard over the week and may lower headphone volume to protect your hearing. It’s a safety feature and shows up in the sound settings.
Can turning the volume up damage my hearing?
Yes. Listening loud for long periods causes permanent hearing loss. A pair that seals your ears well is better than turning the volume up.
What is impedance and why does it matter?
It’s the headphones’ electrical resistance. High-impedance headphones need more power to play loud than a phone or laptop can give, so they sound quiet without an amplifier.
My headphones are too quiet on Windows 11. Where else can I look?
Turn off audio enhancements and spatial sound under Settings › System › Sound › your headphones, and check that the app’s own volume (YouTube, Spotify, the game) isn’t low.
My headphones are too quiet on iPhone. What is it?
Check Settings › Sounds & Haptics › Headphone Safety: Reduce Loud Audio caps headphone volume. Turn it off or raise the limit.
More problems: headphone test
- Headphones only working on one side? How to fix it
- Headphones making static noise: causes and fixes
- Bluetooth headphones won’t connect to your phone: how to fix it
- Bluetooth headphones won’t connect to your PC or laptop: how to fix it
- Headphones not working on your laptop or PC: what to do
- Wired headphones not working on your phone: how to fix it
- Only one earbud connecting? How to get both playing again
- One side of your headphones is quieter than the other: how to fix it
- Headphones left and right reversed: how to fix it
- Earbuds not charging in the case: how to fix it
- Headphones only work after restarting the computer: how to fix it
- How to test headphones with a multimeter
- Which side is left on headphones? L and R explained
- How to test headphones on a phone, iPhone, laptop or PC
Open the full headphone test →
Updated November 12, 2026.