Presale opens soon

Choroboros.

Releases August 1, 2026. Five chorus engines for motion, width, color, and texture.

First release: macOS VST3 / AU / Standalone more formats to follow

Presale

$49.99 USD.

Presale checkout is opening shortly. For purchase questions, email support@kaizendsp.com.

Presale checkout opens shortly. Downloads open August 1, 2026. For purchase questions, email support@kaizendsp.com.

Five distinct chorus voices: warm, wide, vintage, experimental, and dense. The first release is a focused macOS instrument built for everyday production work.

Green engine

Green

Best for

Warm acoustic and synth sends

Blue engine

Blue

Best for

Clean width on vocals and buses

Red engine

Red

Best for

BBD AND TAPE. VINTAGE INSTABILITY.

Purple engine

Purple

Best for

STRANGE TEXTURES, SOUND DESIGN, WEIRDNESS

Black engine

Black

Best for

Dense ensembles. Low CPU.

Five engines. Create included.

Five voices. One focused instrument.

Choroboros opens on August 1, 2026 with five tuned chorus engines, lifetime updates, support, and Create. Create is the guided workspace for drafting custom chorus engines as the creator workflow rolls out.

30-day refundLifetime updatesNo subscriptionVST3 / AU / StandaloneCreate included

Five chorus engines Create included No subscription

Apple Silicon + Intel 44.1k–192k VST3 AU Standalone

30-day refund Checkout opening soon Commercial license and support included

The smoothest and most versatile chorus plugin I have ever tried.
Cristiano BarataEarly tester

Quoted from the public beta.

Pricing

$49.99 USD.

Presale opens before August 1, 2026. One number. No tiers, no upgrades, no subscription. Lifetime updates. 30-day money-back guarantee.

Presale checkout is opening shortly. For purchase questions, email support@kaizendsp.com.

Downloads open August 1, 2026. Create is included for licensed users.

Availability

macOS first.

Choroboros opens for purchase and download on August 1, 2026. Presale opens before then. The first release includes macOS VST3, AU, and standalone. Additional platforms follow in later releases. Questions: support@kaizendsp.com.

Download page