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Mic too quiet? How to make it louder

Start the test and watch the rating as you make each change. You’re aiming for a steady “Good”.

Microphone test

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Your audio never leaves your device.

Your mic is working

Listening…

–∞ dB

WaitingSay something at your normal speaking volume.

Something went wrong

See how to fix it

Record and play back

Hear exactly how you sound to others.

Your recording will show up here.

Hear yourself live

Plays your mic through your speakers or headphones.

Use headphones to avoid feedback. Speakers can cause a loud squeal.

Your microphone

Microphone
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Sample rate
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Channels
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Echo cancellation
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Noise suppression
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Auto gain control
—
Estimated latency
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Level
—

Results are approximate. They show what your browser reports, and can differ from what another app or the people on your call hear.

Why microphones end up too quiet

A quiet microphone almost always comes down to one of three things: you’re too far from it, the input volume is set too low, or a different and more distant microphone is being used without you realizing. Each is quick to check.

Keep the test running while you work through the steps. The level meter responds immediately, so you can see which change makes the difference.

Make your microphone louder

  1. Check which microphone is in use

    Read the device name in the “Your microphone” panel. If your laptop’s built-in mic or a webcam mic is active when you meant to use a headset, select the right one. This alone fixes many quiet mics.

  2. Get closer and aim it properly

    Distance matters more than any setting. Halving the distance to the mic makes you much louder. A headset boom should sit about two finger-widths from the corner of your mouth. A desk mic works best a hand’s length away.

  3. Raise the input volume in your system

    Windows 11: Settings, System, Sound, click the mic under Input, and raise Input volume. Mac: System Settings, Sound, Input, and drag Input volume to the right. Chromebook: click the time, then the arrow by the volume slider, and raise the Input slider.

  4. Check the gain on the mic itself

    USB microphones and audio interfaces often have a gain knob, and some headsets have a volume wheel on the cable that affects the mic. Turn it up gradually while watching the meter.

  5. Raise the level inside your app

    Zoom, Discord, Teams and others have their own input volume. If you’re loud enough here and quiet there, the app’s setting is the one to change.

Questions and answers

What is Microphone Boost in Windows, and should I use it?

It adds extra amplification on top of the normal input volume. You’ll find it under More sound settings, Recording, your mic’s Properties, Levels, if your device supports it. Add it in small steps, because boost raises background hiss along with your voice.

Does auto gain control make my mic louder?

It can. Auto gain control turns quiet speech up and loud speech down automatically. Browsers and meeting apps usually have it on. The panel under the test shows whether your browser is applying it. It helps, but it can’t rescue a mic that’s far too quiet to begin with.

Why is my headset mic quiet when the rest works fine?

Check that the boom is rotated down toward your mouth, since many headsets mute when it’s flipped up. On a single-plug headset used with separate mic and headphone jacks, you need a splitter adapter. Without one, the computer may fall back to a built-in mic.

I’m speaking into my USB mic but it’s still quiet. What am I doing wrong?

You may be talking into the wrong side. Many desktop microphones pick up sound from the front face, not the top. Look for the brand logo or a mute light, which usually marks the front, and speak toward it.

My mic is too loud and distorts. What should I do?

Do the reverse: lower the input volume, turn off any boost, and move back a little. If the test shows “Loud” on normal speech, bring the level down until it reads “Good”.

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