FREE track mastering: try online mastering on your mix


Send us your mixed track and we will give you a free mastering demo on it.

We will return a section of your human-mastered track for free.

No obligation, no risk, no hassle. Upload your track & hear the difference!

Scroll down for more info.


Please read our guide “Preparing your files” for the best final results.

(Or click here for further upload info)

You can also try our Stem Mastering service for a massively reduced cost by purchasing the extra “Add stems” product along with the free taster. We will use your stems in the mastering taster, and once you are satisfied there will only be the price of the stereo mastering left to pay – a tricky vocal take is the most common issue for producers.

If there are any commercially released tracks you want us to reference then please let us know what they are. Otherwise we are happy to use our discretion.

The mastering taster will start off with the original audio, then cut into the mastered version so you can immediately hear the difference. There are a few more A/B comparison cuts along the way. We make sure you can hear the mastering in every section. Some mastering taster examples are playable in the footer of our site so you can hear what to expect.

We usually nail the master first time, but rest assured we are always happy to adjust our work if you require it.

Thank you for your interest in Fat As Funk. We look forward to working with you.