Lesson 5: Polishing a Voice

About fifteen minutes, plus however long you spend playing, which will be longer than fifteen minutes.

Effects live in the Effects Deck, a drawer at the right edge of the window. Tap X to open it; it holds the audio effects built into your Mac by Apple. In this lesson we’ll take one plain voice track and give it a little compression to even it out, a little EQ for clarity, and a whisper of reverb for polish.

Adding an Effect

Choose the track (in Multitrack Mode, click its name), then tap X. The Effects Deck slides out. (In Multitrack Mode you can also click the three-card icon where the track’s FX button used to be.) Click + add another and the list of effects opens by itself. The most useful effects, the compressors and limiter, the EQs, and the reverbs, are right at the top. Pick one and its own window opens with all its controls. You can leave it open and adjust it while the project plays, which is the best way to learn what each control does.

The Effects Deck drawer open beside the waveform in Single Track Mode, with three effect cards: Multiband Compressor, Limiter and Reverb
The Effects Deck beside the waveform, with three cards in it.

The FastTracker Cookbook: Ready-Made Recipes

Not sure where to start? Click a track’s name (or a clip, or an empty spot in its lane) to choose the track, then tap C. The Cookbook slides out in the drawer at the right edge of the window, the same drawer the script and the ClipView use. You can also choose Audio ▸ Show the Cookbook; in Single Track Mode the frying-pan button on the favorites bar (Show the Cookbook) opens it too. It lists a handful of recipes, each a set of effects tuned for a specific style, such as: Clean and Natural, Corporate Narration, Auto Dealership, Audiobook, Strong and Vibrant, Warm and Pleasing and LibriVox.

The Single Track Mode window with the Cookbook slid out in the drawer at the right of the waveform, on a red gingham tablecloth, listing Your current sound, Clean and Natural and Corporate Narration, with Cancel and Use This Recipe at the bottom
The Cookbook in the drawer, beside the waveform. Scroll the list for the other recipes.

Saving Your Setup as a Deck

Got a set of effects dialed in exactly the way you like it? Save it, and use it again on any track in any project. In the Effects Deck, type a name in the bar under the title, such as My Voice, and click Save Deck. Later, on another track or in another file, click Open Deck and pick it from the Decks list. The same effects appear in the same order, with every setting and bypass exactly as you saved them.

A Recipe for a Voice

Add three effects to your voice track, in this order, and press Space so you can hear what each one does as you adjust it.

1. Compressor: even it out

Voices go up and down. A compressor turns down the loud parts so the quiet parts can be heard, which makes a voice sound steadier and closer. Add Compressor from a card’s Choose Effect list.

The Compressor window
The Compressor window.

2. EQ: clear the way

EQ turns specific parts of the sound up or down. Add a Parametric EQ to give a voice presence.

The Parametric EQ window
The Parametric EQ window.
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Want to get rid of low rumble, such as desk thumps, air-conditioning, or plosive puffs? Add a High-Pass Filter and set it low. It’s a quiet, unglamorous trick that makes voices instantly cleaner.

3. Reverb: just a touch

A little reverb gives a voice some space so it doesn’t sound like it was recorded in a closet. Add Reverb.

The Reverb window
The Reverb window. The Dry/Wet Mix slider is the one that matters most.

Find Dry/Wet Mix. That slider sets how much reverb you hear compared with the original voice. For a voice, keep it modest, something like 10 to 20 percent. The Presets menu (Hall, Plate, and so on) changes the character of the room, not the amount.

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A new Reverb starts at a 30% wet mix so you’ll hear it right away, which is usually more than you want for speech. Turn it down until it’s a hint, then toggle Bypass to hear what it’s adding. If you can only tell it’s there when you turn it off, you’ve got it right.

Reverb and delay tails ring out past the end of the clips during playback and export (up to six seconds), so a voice doesn’t get chopped off mid-echo.

The Sky Is the Limit

That’s one recipe. It’s a good one, and it’s only a taste. The effects on offer include compressors, limiters and multiband compressors; parametric, multi-band and graphic EQs; filters and shelves; reverbs and delays; pitch tools; Sound Isolation to tame a noisy recording; and a few more. Each has its own controls, and the right settings depend on the voice, the room, and the mood you’re after.

A complete course on audio effects is beyond what a user’s guide can do, and honestly, you’ll learn far more by listening. A good way to dig deeper is YouTube: search for “how to compress a voice,” “EQ for voice-over,” or “reverb for beginners” and watch someone work. The principles are the same in any audio program, and what you learn there carries straight over to FastTracker’s effects. Experiment, bypass, compare, and trust your ears. Your original audio is never changed by any of this, and ⌘Z is always there.

Next: ExportingWhen it sounds right, send it out.