Intermediate
40 mins
Teacher/Student led
+70 XP

Editing Audio with AudioMass, Part 2: Your Voice and the Mix

Students record their own voice on a second channel under last lesson's clip, balance the two by turning the music down, and export a checked MP3.

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    1 - Start ~3 mins

    Illustration for StartToday you will record your own voice over a piece of background music. Download the track now, because you will open it in AudioMass in step 3.

    Your background track

    Download the background track (an MP3, thirty seconds of calm music). It opens in a new tab: save it with the download button or the three dots (⋮) in the player. If you still have your clip from last lesson, you can use that instead.

    2 - Why Balance Matters More Than Volume ~5 mins

    When you hear a voice and music at the same time, the problem is almost never that the voice is too quiet. The problem is that the music underneath it is too loud.

    What you hearWhat is actually wrongThe fix
    Cannot make out the wordsMusic competing with the voiceBring the music down under the voice, not the voice up
    Voice sounds harsh or cracklyRecorded too close to the microphone, or shoutingRecord it again a hand's width back from the microphone, in a normal speaking voice
    The music drowns your first wordThe voice starts on a loud part of the musicDrag your voice a second to the right, or turn the music down further
    Rule of thumb

    Turn the music down, not the voice up. In AudioMass, the music and your voice each sit on their own channel, which is a separate row with its own volume. Each channel's volume only goes up to 100%, so the way to make room for your voice is to bring the music down.

    3 - Hands-on: Record Your Voice ~13 mins

    Record a short line in your own voice and put it over the music. Keep it to one or two sentences, such as a title, an introduction or a line that sets the scene.

    Open AudioMass at audiomass.co. Make sure it ends in .co, because audiomass.com is a different site.

    Before you record

    Plan your words and say them out loud once. Deciding what to say while you record usually leads to thirty seconds of “um”.

    4 - Hands-on: Balance the Levels ~12 mins

    Now balance your voice and the music, so your voice is clear and the music can still be heard underneath it.

    5 - Hands-on: Export and Check It ~5 mins

    Now export your mix, and then listen to the file you exported rather than the version in the editor.

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