Techno mastering that hits on the floor and still works on Spotify.
Upload your techno premaster, pick the club loudness you want and hear the finished master while it plays. Judge it against your own mix, render again for free, pay only to download.
Dense, driving techno sits at the loud end; hypnotic and dub techno sounds better a little lower.
Spotify, Apple Music and YouTube turn loud masters down, so a louder file only loses dynamics.
Headroom for the encoder, so the MP3 or AAC does not clip on playback.
What a techno master has to do
Techno lives on the low end and on density. One master is rarely enough: the club version and the streaming version are two different targets.
Kick and sub in a stable relationship
The low end carries the track. A good master keeps kick and sub locked together instead of letting the limiter smear them into one blur.
Hats that cut without turning harsh
Density pushes the top end. The master has to keep hi-hats and percussion present while the level goes up, not brittle.
Club loudness without flattening the groove
Reaching −7 to −9 LUFS is easy. Reaching it while the groove still breathes is the whole job.
Hear it. Shape it. Then decide.
Upload & check
Bit depth, sample rate, true peak, clipping and loudness of your premaster are measured in seconds, with a plain verdict. If the file is already limited or clipping, you find out before anything is processed.
Pick Techno as the genre
The engine uses reference profiles for techno subgenres, so tonal balance and dynamics move towards what released techno actually sounds like, not towards a generic pop curve. You can upload your own reference track instead.
Shape it while it plays
Choose a character such as Punchy or Aggressive, drag the EQ dots, type a wish like “more sub, less harsh hats” and set the loudness. You hear every change immediately.
A/B and decide
Compare the master with your mix at matched loudness, read the measured LUFS and true peak, and render again for free if it is not there yet. Nothing is final until you download.
Preview free. Pay only for the download.
When you unlock a master
- The master you heard, full length, as 24-bit WAV and 320 kbps MP3
- Your loudness target, true-peak safe at −1 dBTP
- Download link right away and by email
- Files kept in My Masters for 12 months
Before you upload
- Export at 24-bit, at your project’s sample rate
- Leave 3 to 6 dB of headroom, no limiter or clipper on the master bus
- Keep the kick and sub mono below roughly 100 Hz
- Bounce the full arrangement including the tail, no fade you would not release
Questions producers ask
Is techno mastering with ZERRRO Engine free?
Hearing the master is free, in full length, with A/B against your mix. You pay one credit only when you download the files.
How loud should a techno master be?
For the club, most releases sit around −7 to −9 LUFS integrated with a true peak of −1 dBTP. For streaming, around −14 LUFS. You can render both from the same session.
Can I use a reference track from a label I like?
Yes. Upload one reference track and the engine moves tonal balance and dynamics towards it. Without a reference, pick a techno subgenre profile.
Does the AI change my arrangement or add effects?
No. It works like a mastering chain: EQ, dynamics, stereo treatment and limiting. Your arrangement and mix decisions stay yours.
Your next techno release deserves a real master.
Drop a track, hear it mastered in minutes. Free, right now — decide after.
Master your techno track free → No signup to preview · no card · no install