How should I position a microphone to record clear speech at home?

Try placing it about a hand-span from your mouth as a starting point. Speak across the microphone rather than directly into it, and angle it slightly off your mouth; this can reduce the burst of air from P and B sounds. [S1]

Then record about ten seconds and play it back before you record the full take. Listen for whether your words are clear and whether the room or nearby sounds distract from them. The suggested distance is not a guarantee for every microphone or room, so adjust it and judge by listening. [S1]

For a simple first test, say a few ordinary sentences at the volume you plan to use. Keep your position consistent while speaking, then listen to the recording rather than relying only on how the setup sounds in the room.

Check the noise around you as well as the microphone. The Audacity manual suggests silencing nearby sources such as fans, fridges, air conditioning, or desk hum when practical. [S1] For your test, note what is running, silence what you can, and make another short recording. Compare the two playbacks to see whether the change helps.

Avoid changing several things at once. For example, keep the microphone in the same place for both tests and switch off just the fan if that is practical. That gives you a clearer comparison. If a noise source cannot be silenced, record a test with it present and decide whether it is acceptable for your intended recording; placement alone is not guaranteed to remove background noise.

First check that the app has selected the microphone you intend to use. Speak at your planned recording volume while watching the input meter. In Audacity, the setup guidance gives a normal-speech peak range of −18 dB to −6 dB as a target, with headroom because audio reaching 0 dB clips. [S2] That range is specific to Audacity’s meter and is a practical guide, not a universal setting for every recording app.

If the meter barely moves, moving closer may help, but raising a quiet recording later also raises room noise. [S2] Change the position or level cautiously, then record and listen again. For example, if your first test sounds quiet and has a very low meter reading, try moving a little closer while keeping the same speaking volume, then compare a new test. The meter does not establish whether the recording sounds clear, so use playback too.

Use this repeatable check. The distance and brief-test suggestions are starting points from the Audacity manual; listening to your own test helps you decide whether they suit your setup. [S1]

1. Put the microphone about a hand-span from your mouth, speak across it, and angle it slightly off your mouth.
2. Silence nearby noise sources where practical.
3. Check that your recording app selected the intended input. If you use Audacity, watch its meter while speaking at your intended volume and use its guidance as a reference. [S2]
4. Record about ten seconds of ordinary speech and play it back.
5. If you change the position or surroundings, record another short test and compare before starting the full take.

Example test note: “Mic: [starting distance and angle]. Nearby noise: [what was on or off]. Test: [about ten seconds]. Playback: [what sounded clear or distracting]. Next adjustment: [one change to try].” This keeps the decision based on your own recording rather than an assumed best position.