Universal Audio brings Topline Vocal Tune to Apollo – a real-time pitch corrector
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09.09.2026

Universal Audio brings Topline Vocal Tune to Apollo – a real-time pitch corrector

UAD Topline Vocal Tune
Words by Mixdown

Previously native-only, the pitch corrector now runs on Apollo and UAD hardware, tuning vocals as they're recorded with near-zero latency.

Universal Audio’s Topline Vocal Tune now runs on Apollo, putting pitch-corrected vocals in a singer’s headphones as they track, rather than after the take. Correction happens in real time through the interface’s DSP, with near-zero latency and none of the distracting delay that usually comes with monitoring through a plugin.

Topline Vocal Tune started life as a native-only plug-in, and this release adds a DSP version that runs on Apollo and UAD hardware. Both come with a single purchase, and you can switch between the Native and DSP versions inside the LUNA recording suite with all your settings preserved. According to UA, it’s the only UAD plug-in that pitch-shifts in real time, and the Apollo version keeps every feature of the native one working at any DAW buffer size, even in larger sessions.

Catch up on all the latest news here.

Topline Vocal Tune

  • Real-time pitch correction monitored through Apollo, with near-zero latency
  • Native and DSP versions included, switchable in LUNA with settings kept
  • Shift Mode for creative pitch shifting and formant control
  • Key Finder locks to any key and scale automatically
  • Works at any DAW buffer size, including large sessions
  • Ready for live use through an Apollo interface

The tuning covers the full range, from transparent correction that leaves a vocal sounding natural through to hard-tuned effects that work more as a creative choice. Shift Mode brings pitch shifting and formant controls for reshaping a take or building harmonies, while Key Finder locks to any key and scale automatically so there’s less fiddling before you sing.

Because the correction runs on Apollo rather than the computer, Topline Vocal Tune travels from the studio to the stage, tuning a live vocal the same way it handles a tracking session. It’s out now, and slots into an Apollo rig as both a tracking tool and a live one.

Head to Universal Audio for more.