Best microphone settings for voice
The best microphone settings come down to three things: how far away you are, how loud the signal is, and which direction you speak into. Equipment matters far less than any of them.
Distance
- Speech, USB or condenser mic
- 15–20 cm — roughly a hand's width
- Speech, dynamic mic
- 5–10 cm — dynamics need to be close
- Singing
- 15–25 cm, further for loud passages
- Laptop built-in mic
- 40–60 cm, which is why they capture so much room
- Headset mic
- 2–3 cm, positioned at the corner of the mouth
Closer is generally better — more voice, less room. The limit is plosives and proximity effect, the bass boost that occurs very close to directional microphones. Angling slightly off-axis handles both.
Gain
Set it once, at the start, and do not touch it. Use the volume meter: speak at your normal recording volume and adjust until the meter sits in the blue with amber on your loudest words.
Set gain on the hardware where possible. A USB microphone's physical knob or an interface's preamp is a better-quality gain stage than any software slider, and produces less noise for the same level.
- Windows — Settings, System, Sound, your input device, Input volume. Set Microphone Boost to 0 dB.
- macOS — System Settings, Sound, Input, Input volume.
- USB microphones — use the hardware knob and leave the system slider near maximum.
Angle and direction
Most microphones are directional and have a specific address. Side-address microphones — most large studio condensers — are spoken into from the side, usually where the logo is, not the top. Speaking into the top of a side-address microphone gives a thin, distant sound, and it is one of the most common mistakes.
End-address microphones, including most USB podcast microphones and handheld dynamics, are spoken into from the top. If unsure, record a short test into each face and compare — the difference is obvious.
Angling the microphone 15 to 30 degrees off your mouth's centre line lets plosive air pass beside the capsule while barely affecting tone.
Browser processing
| Setting | For speech | For singing or sound |
|---|---|---|
| Echo cancellation | On — helps if using speakers | Off — removes natural room |
| Noise suppression | On — cleans up steady noise | Off — mangles sustained tones |
| Automatic gain control | On for calls, off for recording | Off — destroys dynamics |
The pages here choose sensibly by purpose. The microphone test, volume meter, singing and sound recorder pages disable all three so you hear the true signal.
Posture and position
- Stand if you can. It opens the diaphragm and produces more consistent projection than sitting.
- Mark your position if the session has several takes. Drifting distance is why takes fail to match.
- Keep the mic off the desk — a stand or boom isolates it from typing and knocks.
- Keep water nearby and off-mic. Mouth noise is very audible and worse when dehydrated.
- Face away from hard surfaces. Speaking towards a bare wall sends reflections straight back.
What not to bother with
Software EQ, compression and enhancement at the recording stage. All of them are decisions baked permanently into the file, and all are better applied afterwards where they can be undone. Record clean, process later.
- Volume meterSet your gain.
- Microphone testCompare positions and devices.
- Reduce background noiseFixing the room.
- Recording voiceoverConsistency across takes.
More in guides
- Where browser downloads save
- Microphone permissions explained
- Recording without installing anything
- How browsers record audio
See all guides — two kinds of guide: fixing something that is broken, and getting a better result from something that already works.
Questions
How far should I sit from my microphone?
About 15–20 cm for speech with a USB or condenser microphone, closer with a dynamic. Angle it slightly off your mouth's centre line so plosives pass beside the capsule.
What level should I record at?
Mostly blue on the meter with amber peaks on the loudest words. Never sustained at the top — clipping cannot be repaired.
Should I use Microphone Boost on Windows?
No. It amplifies your noise floor along with your voice. Set it to 0 dB, use the normal level slider, and get closer to the microphone instead.
Which side of my microphone should I speak into?
Depends on the type. Large studio condensers are side-address — speak into the face with the logo. Most USB podcast microphones are end-address, spoken into from the top. Test both and the difference is unmistakable.
Should noise suppression be on or off?
On for speech, off for singing and sound recording. It is tuned to remove anything that is not a voice, which is helpful for calls and destructive for music.
Do I need an expensive microphone?
No. A modest USB microphone, positioned well in a soft room, beats an expensive one placed badly in a reverberant one. Spend on the room first.