There are a number of vocal presets, each with their own merits. We are going to look at the Radio Effect option, as this one adds a subtle chorus effect and sounds like popular modern radio when used on vocal tracks. Using and altering the Radio Effect setting should hopefully illuminate the breadth of effects available and how even small changes can have a profound effect on the audio you have recorded. So why not load GarageBand, hit record, say something and follow this guide to see just how cool vocal effects can be.
Step 1: Get Info
With some audio recorded in GarageBand and the track selected (the purple bars represent audio and the blue square to the left is the selected track), hit the info button in the bottom-right of the screen.
Step 2: Find them all
A new window will appear on the right and you’ll see a range of effect options. Click on Vocals and then click on Radio Effect. Play the clip and you’ll hear the difference in the audio with the effect added.
Step 3: Get testing
Click on the Edit tab at the top of the right-hand pane that appeared, and you’ll see each effect that makes the Radio Effect preset work. You can click them on and off with a double-click on each setting.