After burning some time to play around with GarageBand 2009, I got a new skill to share with you all in this article: recording speech.
Although it sounds simple, there are many hidden tricks to get clean and nice recorded speech. Hope this article can help you in your future speech recording.
By using Audio Line-In Port, you will be able to record the sound right from the microphone, reducing most of noise from environment.
Here are the steps to switch to line-in port:
Upon launching GarageBand, you will be asked to choose what type of recording you want to make. In the case of recording speech, choosing Voice from the menu will be the most suitable.
Since we are not going to record a song, you can choose anything for the tempo.
After going into the Editor Window, these things are essential to record speech with GarageBand (instead of recording song):
After setting up all the essentials, you can start the recording by pressing R to record and Space to pause.
Consider the recording has finished here, let's move on to next step.
Though we have done many preventions to omit the noise, some may still be present in our speech recording. Thus, we need to add some effects to make our speech recording crystal clear.
To add a new effect, open Track Info Pane, go to Edit tab and Click on the empty spot that says, "Click here to add an effect".
This effect is very useful in reducing noise. Not only it has the preset to suit female/male voice, but also it can be stacked in the case of having loud noise.
To manually set the effect, just click on the icon and a new pane will appear right in front of you.
Some people might have annoying high-pitch voice; Some might have boring low-pitch voice. You can adjust it with GarageBand by using AUBandpass.
For this, it's essential to use manual adjustment: use your hearing ability and adjust the slider of center frequency. Note that I usually use around 600Hz (different speakers use different center frequency).
Until this point, you should be able to remove most of unwanted noise. And the next step is to export the recording.
To save your recording in MP3 format, choose Menu Bar → Share → Send Song to iTunes.
In the appearing pane, use MP3 Encoder as the compressor and Good Quality is the most suitable for speech recording.
Sorry for my long writing, hope you don't mind reading it. If you've something to express it, feel free to drop it on the comment box provided.
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