Focusrite and Klevgrand Release Altitude Harmony Plug-in

The new vocal processing tool aims to simplify the creation of harmonies for music producers of all skill levels.

Updated on Oct. 26, 2026 in Music — General

Bold vector editorial illustration showing a studio microphone surrounded by abstract, layered sound waves representing vocal harmonies.
Focusrite and Klevgrand have launched Altitude Harmony, a new vocal processing plug-in designed to automate complex harmony creation for music producers. AI Illustration. Upload story photo >

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Focusrite and Klevgrand have launched Altitude Harmony, their first collaborative vocal plug-in. This software is designed to help creators generate vocal parts without needing advanced production expertise.

Why it matters

The plug-in lowers the technical barrier for adding vocal depth to recordings by automating complex harmony and pitch correction tasks. It allows users to focus on creative expression rather than the intricacies of vocal engineering.

The engine supports three voices for smart harmonies and utilizes real-time pitch correction alongside a MIDI-playable voice module. It represents the first official software collaboration between Focusrite and Klevgrand.

The players

Focusrite

Focusrite is a globally recognized manufacturer of audio interfaces and recording equipment used by professional and amateur studios.

Klevgrand

Klevgrand is a creative audio software developer based in Sweden that specializes in producing innovative plug-ins and applications for musicians.

The details

Users can manipulate vocal output using a dedicated Harmonies dial to add upper or lower parts. The interface also includes one-button effects for Droid, Clones, Vibrato, and Tremolo, while the Style control manages pitch correction parameters.

Timeline

  1. October 26, 2026: Focusrite and Klevgrand released the Altitude Harmony plug-in.

Industry Dynamics

This release aligns with a broader industry shift toward democratizing professional audio production through user-friendly, automated software solutions. By integrating complex vocal processing into a single interface, the companies are positioning themselves against established pitch-correction tools that often require deeper technical expertise.

Producers can now access advanced vocal layering and pitch correction features through a simplified interface rather than complex manual settings. This tool provides an immediate way for artists to experiment with multi-voice arrangements directly within their digital audio workstation.

The takeaway

Using automated harmony tools can significantly speed up the demo process for vocal-heavy compositions. Creators should look to integrate these modules early in their songwriting workflow to test arrangements without manual multi-tracking.

Further reading

Explore the latest developments in audio production software in our Music — General section.

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Do you believe AI-driven production tools enhance the quality of modern vocal recordings?