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The Altitude Harmony Black Friday deal takes 40% off this Klevgrand vocal plugin, bringing it to $30 until Jan 31, 2027. It tunes a vocal and builds as many as three extra harmony parts that sit over or under the main line.
Altitude Harmony is a vocal processing plugin built on Klevgrand Altitude. The maker says it takes a raw take to a finished vocal in a few seconds.
It is also the first plugin Klevgrand made together with Focusrite.
It does two jobs in one window: pitch correction and harmony stacking. Formant-aware processing keeps the singer's character intact, so the correction doesn't turn the voice into something else.
The Style dial runs from transparent tuning to the classic hard-tuned sound. It also shapes how human the harmonies feel, and it changes how the effects respond.
A second dial sets the harmonies in the scale you pick. Set the number of harmony parts yourself, then decide if they stack over the main line or underneath it.
Four buttons sit under the main controls. You can press one or combine several, and they apply to every voice at once.
Four voice modes shape the sound: Clones layers extra copies of your vocal, Droid gives it a mechanical edge, Vibrato brings in a natural wobble in pitch, and Tremolo modulates the level in sync with your DAW's tempo. Notes you enter by hand are picked up as well, so the pitch fix and the stacked voices both adjust to match.
Pitch correction switches on or off with a single control. The Pitch knob shifts every voice, harmonies included, and holding Alt/Option gives you fine-tuning.
When recording or playing live, enable low latency mode, which the manufacturer describes as having no delay at all. Pitch tracking gets more reliable when the detection range is set to fit the singer's actual vocal range.
Yes. The Altitude Harmony Black Friday deal takes 40% off, bringing the plugin to $30. The offer ends Jan 31, 2027.
It handles vocal tuning and lets you add as many as three harmony layers, placed higher or lower than the main line. The Style dial moves from subtle polish to hard-tuned, and the maker says formants are preserved so the voice keeps its character.
It has 15 scale presets, including Major, Minor, Pentatonic and Dorian. You can also click in your own notes to build a custom scale, and both the pitch correction and the harmonies follow whichever scale you choose.
Yes. Choose the low latency setting while recording or playing live, since the developer claims it removes delay entirely. Narrow the pitch window to the vocalist's own register to get the cleanest harmonies.
Prices and end dates are checked at publishing time and can change, so confirm them at the store before you buy.