Mixing doesn’t have to feel this hard.
Your music deserves better than guesswork. Producer-Calculator leaves only the lovable parts of mixing to you.
- Windows & Mac
- VST3 · AU
- Works in most DAWs
- Pro Tools: not yet supported
Different artists. Different genres. Different recording quality.
Pick any of the 3 demo tracks below and hear what one single plugin can do—simply by treating your tracks as one connected system.
All original rights remain with the respective artists and content owners.
Now try it on your own music too.
Start your 7-day free trialGreat mixes follow patterns
I studied hit records track by track and kept finding the same relationships. I’m not claiming those songs were mixed with math — years of routine probably led to similar answers. But relationships can be described, and math describes a system perfectly.
All numbers and ratios. The calculator works them out and applies them to your tracks.
Pure math, not AI. A mathematical system does the calculating, based on the tempo, tuning and key you enter in the plugin.
The way you’ve been mixing → the way you’ll mix from now on
See what the plugin sets behind the scenes
Flip through every page of the plugin. On top is what you see. Below is what’s hiding behind each knob — the calculation sets all of it for you.

Save yourself all these settings.
Let the calculation make these decisions for you.
Try it free for 7 daysWant to learn more about why great-sounding music works?
Maybe the most useful music production webinar you'll ever watch.
Presented by the creator of Producer-Calculator
Why I built it
I just wanted to make songs — good songs, ones that sound good.
For years I was stuck watching tutorials and buying new products, and along the way there was no sense of achievement. I kept chasing the carrot that was dangled in front of me. I had to break out of that loop, because it was killing my motivation.
I truly wanted to understand why other people’s music works. Thinking in systems turned out to be the answer, and Producer-Calculator became exactly that kind of system — in a lovable, easy-to-use form.
I only ever wanted to make songs, and after almost 20 years of technical struggle, now I finally will.
Let’s finally make songs that sound good!
Good questions
Doesn’t that take away my creativity?
Quite the opposite. Because it is hard to go wrong with Producer-Calculator, you can experiment more boldly. The plugin sets things like attack times so that every track is forced into a sound picture that works — however much an instrument might normally stick out. You stay in charge of the character and the effects with the knobs.
Who is this plugin not for?
If you care, at an artistic level, about exactly which brand of EQ, which compressor, which saturation tools and which reverb space you build your own chain from, this plugin is not for you — those decisions were already made when the plugin was created. It is built for people who want a mix that works and a lot of creative room inside it.
Will it work in my DAW?
Very likely, yes. Producer-Calculator is a VST3 plugin on Windows and Mac and an AU plugin on Mac, which nearly all DAWs support. Pro Tools is not supported yet. The download is free and needs no registration, so you will know within a minute whether it loads in your DAW.
How does the free trial work?
Download and install it. Once it loads in your DAW, enter your name and email in the plugin and your 7 days begin. If you don’t like it, you simply don’t buy it when the trial ends — and you can delete it from your computer.