Coming soon
AI Master
AI mastering that measures like an engineer: 39 genre styles, reference-track matching and analog emulations modeled on real circuits.
ZIGMA PROOnline audio tools and services
Make your music release-ready.
Make your music release-ready.
From anywhere.
Master and convert your audio for free, right in your browser. And when you want to go further, we mix, produce and edit remotely, with an engineer's judgment and a musician's ear.
Free tools in your browser · Remote mixing, mastering and production
Tools
Audio engineering,
within everyone's reach.
Our own tools, built with the same engineering we bring to every job. They run in your browser.
Available · free
Audio converter
WhatsApp audio, videos and unusual formats to WAV without losing quality, ready to edit or master, or to MP3 for sharing.
Available · free
Audio editor
Trim, merge several files, make it louder without distortion, EQ it and export to MP3 or WAV, or as a ringtone. Record and change the pitch of your voice. Without uploading your files.
Available · beta
Room acoustics design
Design and assess a room's acoustics: reverberation time, room modes and treatment proposals, using the calculation methods of acoustical engineering.
Online services
From the files you send
to the finished track.
We work remotely, with anywhere in the world: you send the material and get versions to listen to, comment on and approve.
Did AI Master's analysis flag problems in your mix? We'll mix it for you.
Mixing and mastering
Send us your stems or your mix and get back a mixed and mastered track, ready to release, with revision rounds included.
Remote · on quoteMusic production
Backing tracks, covers with a style of their own in the key you sing comfortably in, and production of your compositions, from the idea to the finished track.
Remote · on quoteEditing and post-production
Audio and video from your material: editing, cleanup, syncing and post-production for music videos, sessions and music content.
Remote · on quoteTechnical advice
Gear, sound systems, recording setups and rooms: we tell you what's needed and why, over a video call.
Remote · on quoteRoom acoustics design
A custom design, done remotely: we analyze your case in detail and advise you based on the budget you have, with the best balance between cost and results in treatment, placement and insulation.
Remote · on quoteHow we work
Engineering, technique
and, above all, music.
Remote, with the same standards as always: professionalism, listening to what you need and advising you on solid grounds.
- Tell usWhat you need and the material: stems, mix, references.
- ProposalScope, timeline and price before we start.
- VersionsYou listen, comment and we refine.
- DeliveryIn the formats you need to release.
One point of contact, start to finish
The same person from proposal to delivery: no middlemen, no back and forth.
Advice on solid grounds
We tell you what's needed and why, from an engineering standpoint. If you already have an idea, we listen and make it sound right.
Fully remote, no hassle
Send a link with your files and get versions to listen to and comment on, wherever you are.
And, above all, music
We listen like musicians: the sound always serves the song and the people playing it.
On site · Firmat and up to 200 km
Live sound and recordings at your show
For bands and events in Firmat (Santa Fe, Argentina) and up to 200 km away: live sound, a multitrack recording of the show to mix later, recordings and video shoots, and on-site acoustic measurements. Further away, we arrange the visit with travel expenses covered by the client.
Contact
Tell us about
your project.
Mixing, production, editing or a room: write to us with what you need and your deadline, and we'll put together a proposal.
Or write to us directly