UADx Studio D Chorus

The deal

$29 at KVR Marketplace (down from $99), 70% off. Sale runs through May 25, 2026.

What it is

The UADx Studio D Chorus is a faithful emulation of the Roland Dimension D, the rackmount chorus unit from 1979 that defined how professional studios added space and width to recordings. Unlike conventional chorus effects, the Dimension D uses a non-traditional circuit that widens sources without introducing obvious pitch modulation - the result is depth and air that''s felt more than heard.

Who it''s for

Producers who work on vocals, guitars, synths, or drum overheads and want subtle spatial enhancement that survives the mix. The Dimension D''s ability to add openness without obviously chorusing a signal makes it a favorite on elements that need presence without calling attention to the effect.

Key features

• All-buttons mode replicates the harmonic blending made famous on recordings by Stevie Ray Vaughan and Brian Eno
• Four selectable button combinations give distinct width and depth characteristics from subtle to lush
• The circuit design adds openness without pitch artifacts typical of conventional chorus
• Runs natively on Mac and Windows or accelerated on Apollo interfaces