Cadet

Name: Cadet
Author: Acustica Audio

by Acustica Audio · Reverb · Pitch-shifting hybrid reverb

Not rated yet

Cadet is a 'prismatic' reverb that combines a hybrid convolution and algorithmic engine with frequency-domain pitch processing in a modulated feedback loop.

It comes as Cadet and Cadet Flat; no price was shown on the product page.

Best for: Vocals, Keys & Synths, Guitars, Sound Design. Genres: Ambient & Cinematic, Electronic & EDM, Pop.

Keywords: pitch-shifting, vocals, shimmer, convolution, impulse-response based, algorithmic, FFT-based, creative, electric guitar, organic, percussion, samples & loops, spacious, cinematic, mixing, simple, smooth, sound design, pads.

What it does

Cadet is a creative hybrid reverb in which, as the developer puts it, "sound moves within it, refracting, folding, and breathing". It is aimed at sound designers, producers and composers who build atmospheres rather than rooms.

Hybrid engine: convolution-based early reflections combined with algorithmic diffusion, with 11 factory reverb models.
Pitch shifting: frequency-domain pitch shifting, which the developer says avoids splicing and aliasing artefacts; Pitch Blend mixes the shifted signal in for shimmer.
Feedback loop: a modulated loop with pitch, delay and filtering inside, set by Loop Delay and Feedback.
Space and movement: Space sets the decay time; Entropy Rate and Depth modulate the internal loop.
Tone: pre-delay up to 100 ms, a Dark filter for high-end damping, and adjustable high- and low-pass filters.
Safety: an automatic limiter and filters keep the tail under control.
Two plugins: Cadet with a hardware-style 3D interface, and Cadet Flat, which sounds the same.

It runs at 44.1, 48, 88.2 and 96 kHz. Sound On Sound noted a demo is available.

Source: Acustica Audio product page

When to use it

Cadet is for shimmering, harmonic reverb tails with a natural-sounding base. Compared with Valhalla Supermassive and Eventide Blackhole, it builds pitch shifting into the feedback loop and adds convolution early reflections, but it cannot reach their huge, near-endless decays. That makes it more usable as an everyday reverb on vocals and acoustic sources than either. Next to VintageVerb or Pro-R 2, it is less suited to precise rooms and plates, and more to movement and texture.

Best for: shimmer and harmonic tails on pads, vocals and guitars, and natural reverb on vocals, acoustic instruments and percussion.
Genres: ambient, cinematic, electronic and pop.
Look elsewhere if: you need very long ambient decays (Supermassive or Blackhole) or a realistic room or plate (VintageVerb or Cinematic Rooms).

What producers say

Sound On Sound found it a versatile, natural-sounding studio reverb with smooth shimmer, held back mainly by its maximum reverb time.

Sound On Sound (Paul White, February 2026) praised its natural sound on vocals, acoustic instruments and percussion, the artefact-free pitch and modulation, the straightforward controls and the wide preset range.
Criticisms: Sound On Sound found the longest reverb time stops at around church-sized spaces, which limits it for ambient music.

Sound On Sound review

Where to buy

Acustica Audio: see store

Tutorials and reviews

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