In Logic Pro, a “vocal preset” is a reusable channel chain—EQ, compression, de-essing, tone color, delay, and reverb—that you can load in one move. This guide shows how to pick and load the right preset, set healthy gain, shape tone with Smart Controls, route sends, automate scenes, and save role-based versions for lead, doubles, harmonies, and ad-libs.
I. What a vocal preset is in Logic Pro
Logic uses a few interchangeable formats for “presets” on audio tracks:
- Channel Strip Setting (.cst) — recalls the entire insert chain, order, and I/O for a single audio track.
- Patch — a Library entry that can include Channel Strip + Smart Controls + routing and MIDI FX for instruments (for audio vocals, it behaves like a smarter .cst).
- Track Stack — a Summing or Folder Stack that groups lanes (Lead, Doubles, Harmonies) with shared FX returns.
Using a preset is more than loading it—you will still adapt input level, de-ess, presence, air, and FX balance to your voice and song.
II. Pre-flight (so presets behave)
- Audio device & buffer: smaller buffer (64–128) while tracking; raise later for mixing.
- Session rate: 44.1 kHz for music (48 kHz if delivering to video).
- Input target: sing at performance level; aim raw peaks around −12 to −8 dBFS before any processing.
- Track layout: start with one audio track named Lead Vox and two auxes for Delay (Slap) and Reverb (Plate).
- Smart Help: toggle Quick Help (⌘⇧?) if you’re learning devices; it speeds up tweaks.
III. Load a vocal preset (four reliable routes)
1) Library Patch (fastest)
- Select your audio track → open the Library (Y).
- Navigate to Patches > Audio > Voice or User Patches and pick a vocal patch.
- Record-arm and talk; the chain (EQ → Comp → De-Ess → FX) is live. Save your version in the Library sidebar when you like it.
2) Channel Strip Setting (.cst)
- On the channel strip, click the Setting slot at the very top.
- Choose a factory/user .cst from the menu, or click Load Channel Strip Setting….
- Immediately Save Channel Strip Setting As… (e.g., Lead — Clean (YourName)) so tweaks don’t overwrite the original.
3) Track Stack template (complete vocal rig)
- Select Lead, Doubles, and Harmony tracks → Create Track Stack… → Summing.
- Insert shared FX (Slap/Plate) on the Stack aux, or keep them on dedicated auxes fed by all lanes.
- Save as a Patch or Project Template for one-click recall next time.
4) Drag-drop from Finder
- Drag a
.cst
or Patch from~/Music/Audio Music Apps/Channel Strip Settings/Audio/
or~/Music/Audio Music Apps/Patches/Audio/
onto the track header.
IV. Gain staging: the make-or-break step
- Mic pre first: set the interface so unprocessed peaks land −12 to −8 dBFS.
- Trim into Comp A: use the Input slot or a Gain/Utility plug-in first in chain so Comp A “kisses” ~3–5 dB on phrases (ratio 2:1–3:1; attack 10–30 ms; release 80–160 ms).
- After the rack: keep track peaks around −6 to −3 dBFS; loudness comes later in mastering.
- Level-match A/B: place a Gain at the end of the chain so comparing presets isn’t biased by “louder wins.”
V. Smart Controls: one panel, the right knobs
Patches expose key parameters as Smart Controls—a fast “channel strip” view so you don’t open five plug-ins. Typical roles:
- De-Ess (6–8 kHz): turn until earbuds stop complaining; stop before consonants blur.
- Body (120–200 Hz): add warmth if thin; if the booth sounds “boxy,” subtract 250–350 Hz instead.
- Presence (3–4 kHz): tiny, wide lift only if diction hides. If hats/claps are bright, carve the beat rather than boosting the voice.
- Air (10–12 kHz): micro shelf only after sibilance is calm.
- FX blend: Slap ~90–120 ms and Plate 0.7–1.0 s with 20–50 ms pre-delay; verses drier, hooks open.
VI. Lead vs. stacks: build a “family,” not clones
- Lead: mono-true center; minimal widening; automate volume to keep the story forward.
- Doubles L/R: higher HPF than Lead; a touch more de-ess; tuck −6 to −9 dB under; micro-pan L/R; avoid chorus wideners that collapse in mono.
- Harmonies: darker EQ; wider than doubles; optional +0.5–1 dB at 5 kHz for shimmer only if needed.
- Ad-libs: narrow bandwidth (HPF ~200 Hz, LPF 8–10 kHz), side-panned, short throw echoes at transitions.
Save one Patch or Channel Strip per role (Lead — Clean, Double — Tight, Harmony — Wide) so recall is instant and consistent.
VII. Time & space: aux sends do the heavy lifting
- Create Aux A = Slap: Tape Delay (or Echo) at 90–110 ms; HPF 150 Hz; LPF ~6 kHz; low feedback.
- Create Aux B = Plate: ChromaVerb/Space Designer short plate 0.7–1.0 s; pre-delay 20–50 ms; filter the return.
- Ducking trick: Compressor on Aux A keyed from Lead so echoes bloom in the gaps (fast attack/release; −1 to −2 dB GR).
- Send automation: +1–2 dB into hooks; lower in dense verses; keep tails filtered for clarity on earbuds.
VIII. A safe stock-only chain (rebuildable anywhere)
- Channel EQ (first): HPF 80–100 Hz; wide −1 to −2 dB at 250–350 Hz if boxy; tight notch near 1 kHz if nasal.
- Compressor A (shape): Logic Compressor (Platinum or Studio VCA) ratio 2:1–3:1; attack 10–30 ms; release 80–160 ms; ~3–5 dB GR on phrases.
- DeEsser 2: target ~6–8 kHz; reduce until S/T/SH are comfortable on earbuds.
- Compressor B (catcher): faster, 1–2 dB GR on peaks; stabilizes send levels.
- Color (optional): Soft Saturation or Tape (Phat FX/Tape Delay saturation path) at low mix; output matched.
- Channel EQ (polish): +0.5–1 dB broad at 3–4 kHz only if diction hides; tiny 10–12 kHz shelf last.
Wrap it as a Channel Strip Setting; add Smart Controls for Trim/De-Ess/Body/Presence/Air/FX; save as Lead — Stock Clean (LP).
IX. Fast audition (without fooling your ears)
- Loop a 10–20 s phrase that includes quiet and loud words.
- Keep a Gain at the end for level-match; swap patches from the Library or Setting menu.
- Choose what translates on earbuds/phone, not just the brightest option.
X. Two-track beat survival (bright hats, heavy subs)
- Carve, don’t fight: on the instrumental bus, try a dynamic mid dip at 2–4 kHz keyed by the vocal (Multipressor/EQ with sidechain) so consonants pop only while the voice speaks.
- Splash control: keep the Lead’s Air conservative; LPF returns ~6–7 kHz if hats are icy.
- Mono check: temporarily sum to mono in the Master or Control Room; the story should still land on a phone speaker.
XI. Tracking vs. mixing: what to print
Record dry, hear wet: monitor through the preset but record the clean input on the Lead track. If a collaborator needs the “demo vibe,” bus Lead to a PRINT track and record a wet safety (Lead_Wet).
Commit late: Freeze/Track Stack render near the end; keep an “_FXPRINT” audio track for recall.
XII. Automation that sells the line (micro, not macro)
- Volume rides: +0.5–1 dB into downbeats; −0.5 dB on tongue-twisters.
- De-ess threshold: slightly tighter on bright syllables; looser on dark phrases.
- FX choreography: lift Slap/Plate into hooks; lower in verses; keep tails filtered.
XIII. Organization & recall (minutes now, hours later)
-
Names that sort:
Lead — Clean
,Lead — Air+
,Rap — Punch
,Harmony — Wide
,Ad-Lib — Phone
. - One per role: separate Channel Strips for Lead/Doubles/Harmonies prevent over-de-essing stacks or over-brightening the center lane.
-
Backups: patches/channels live under
~/Music/Audio Music Apps/
; zip this folder for cloud backup so rigs travel with you.
XIV. Troubleshooting (problem → focused move)
- Harsh S’s after adding Air: raise DeEsser 2 slightly; reduce Air by ~0.5 dB; LPF returns to ~6–7 kHz.
- Vocal sinks under 808: keep verses drier; add a tiny Presence lift; use a subtle mid dip on the beat bus keyed by the vocal.
- Preset sounds different at bounce: check oversampling/quality modes; avoid master clipping; bounce at session rate.
- Latency while tracking: shorten verbs; bypass analyzers/look-ahead processors; lower buffer; use direct monitoring if your interface supports it.
- Patch feels “dead” on your mic: ease de-ess; reduce low-mid cuts; a tiny 150–180 Hz lift can restore chest without mud.
- Levels jump in A/B tests: match with a final Gain; louder wins the ear unfairly.
XV. Learn more (next best step)
When you’re ready to hand off sessions or prep for mixing elsewhere, keep files consistent. This walkthrough on how to export stems from Logic Pro shows names, starts, and tails that open cleanly anywhere.
XVI. Quick action plan (copyable)
- Load a Patch or Channel Strip; set input so raw peaks land −12 to −8 dBFS; Comp A kisses 3–5 dB.
- De-Ess to “soft-bright,” add tiny Presence only if diction hides; keep Air conservative.
- Route Slap/Plate on auxes; filter returns; duck Slap from the Lead; automate sends into the hook.
- Save role-based versions (Lead, Doubles, Harmonies) as Patches or Channel Strips; build a Track Stack or template.
- Bounce roughs with headroom; keep the master unclipped; leave loudness for mastering.
Used well, vocal presets are reliable shortcuts—not crutches. Keep headroom healthy, make small moves, automate what matters, and your voice will sit forward without harshness—song after song. For a quick springboard that already follows these rules, try the purpose-built Logic Pro vocal presets and lock in your own “best-fit” versions for fast, consistent sessions.