KO is a VST3/AU plugin delivering heavy saturation for drums and bass. Packed with analog warmth and modern digital processing, KO delivers a knockout sound.

KO

Instant download
30-day refund
Lifetime updates

The full plugin, unlicensed — the only limit is an occasional dip in the audio until you enter a key.v1.3.0

Full Randomization

Analog Digital Engine

Mean Analog Distortion

Low end Heavy

audio examples:

Step inside and press play. Use the [Effect Toggle/Bypass Button] to switch the KO processing on and off — hear exactly what it brings to the table.

Teknofest

Tekno Kick with red. algorithm

Bells

Kontakt Bass

Bass

Bass Heavy Randomized Setting

Heavy Crunch on Big Beat

Classic Big Beat Destroyer

THATS

BRUTAL

Music made with KO

Discover the sound of creativity! Explore the ever-growing playlist featuring diverse tracks made by KO users from around the globe. Get inspired and hear what’s possible.

204 BPM

Enko

Wut

147 BPM

Lynn

Homerun

144 BPM

Sinuslabs

Want this

What Artists say

Analog

Digital

Distortion

No Presets

Just random

Clip

Mix

Refine

Sharpen

Destroy

Knockout

Before you buy

Can I try KO before I buy it?

Yes. The demo is the full plugin, nothing removed — unlicensed, it dips the audio every so often, and a license key stops that. Load it in your own session with your own material; that tells you more than any audio example can.

What if it isn't for me?

Mail hello@sinuslabs.io within 30 days and you get your money back. No form, no reason needed.

Will it run on my system?

VST3 and AU, 64-bit, on Windows 10/11, macOS 10.14 Mojave or newer, and natively on Linux (Ubuntu 16.04+). No iLok, no dongle — one internet connection to activate, then it runs offline.

One licence, how many machines?

Your licence is yours, not a machine's — install it on the computers you work on. Updates are included for life, and the source is on GitHub, so KO outlives us either way.

Where do I find my license key?

It's emailed the moment you pay, and it lives in your account portal — sign in with the address you purchased with, no password required.

Get KO now35€