Steinberg SpectraLayers 13 is the July 2026 update to Steinberg's spectral audio editor, the tool that shows sound as an image you can paint, cut, and rebuild. Where earlier versions leaned on manual selection tools and a growing set of unmixing algorithms, version 13 pushes hard into audio post-production with second-generation AI processes aimed squarely at dialogue, ambience, and sound-effect work.
The headline additions are Unmix Sound Effects, which separates short sounds from continuous environmental beds like wind, traffic, or crowd noise, and Reconstruct, which resynthesizes selected spectral data by tracking tones, transients, and noise around a selection. Ambience Heal fills the gaps left behind after an unmix, referencing the room tone already present in the layer. Together they turn destructive cleanup into something closer to non-destructive rebuilding.
SpectraLayers ships in three tiers. Go is the free, bundled entry point; Elements 13 (€89.99) covers routine repair, automatic noise and hum reduction, and AI-assisted vocal unmixing; and Pro 13 (€359) unlocks the full module set, including Reconstruct, Ambience Heal, Voice DeCrosstalk, and the batch-processing and Pro Tools AudioSuite bridge improvements. ARA 2 support lets Pro and Elements load directly onto the timeline in Cubase, Nuendo, and other ARA hosts.
The natural comparison is iZotope RX 11, the other industry-standard spectral-repair suite. RX's Advanced tier still owns some dialogue tools outright, but SpectraLayers 13's Unmix Sound Effects and Reconstruct modules stake out ground RX doesn't cover as cleanly, and its ARA 2 timeline integration is tighter for Cubase and Nuendo users. For anyone already in Steinberg's ecosystem, 13 is the obvious pick.