zerrro · Made by DJs, for the club

Sounds and mastering for electronic music

Plugins, sample packs and AI mastering, built in the studio and tested on real dancefloors.
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New · VST3 / AU plugins

One knob. Big sound.

Seven plugins for every part of your track: the groove, the build-up, the drop, the low end, the vocal, the swell and the final mix. Windows and macOS.
Get all seven – EFFECT Bundle All effects
DRUMBOOSTER drum enhancer plugin

DRUMBOOSTER

Punch, snap and body for drums that cut through any mix.

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LIFTOFF build-up and riser plugin

LIFTOFF

Ride one knob and any loop becomes a full build-up.

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MELTDOWN 808 distortion plugin

MELTDOWN

Heavy, distorted 808s you hear on every speaker.

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UNCLASH – one-button kick & bass plugin

UNCLASH

Kick and bass that finally fit together – with one press.

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VOICES – all-in-one vocal plugin

VOICES

One press turns a dry vocal into a finished one.

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QUADRAND multiband compressor plugin

QUADRAND

One press balances your whole mix across four bands.

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INHALE reverse swell plugin

INHALE

Pick the word, drag the reverse swell into your DAW.

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ZERRRO Engine · AI mastering · Beta

Your master.
Shaped live in your browser.

Upload your track, pick a genre, drag the EQ dots or simply type what you want – and hear every change the moment you make it. Listening is free. You only pay for the download.

✓ Free preview    ✓ No signup    ✓ WAV + MP3    ✓ from €0.99 per master

Master a track free How it works

Techno sample pack · by Ra Ph

Peak Bites.

Dark, hypnotic techno tools for warehouse energy and peak-time pressure. 470+ MB of raw, royalty-free sounds.
Shop Peak Bites All sample packs
Peak Bites dark hypnotic techno sample pack

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Who are we?

We’re Max, Flo, and Tim, together we are zerrro.