Sonology Mastering is an independent Audio Mastering Studio ☯︎ 

Run by Daniel del Río (BIO).






We take care (with love) of the whole audio mastering process of your project → From stereo mixes or recorded live sessions to stems mastering. Vinyl, CD Audio, cassette or streaming formats.



We work hand-in-hand with artists and engineers

Widespread access to professional audio tools has highlighted the importance of the human aspect of the mastering process. Musical genre sensitivity and experience in the process is key. Working audio with love, not just LUFS

We have facilities in Bilbao and Madrid with studios to adapt to your needs, and of course the online version at a distance.


Our process is invisible, until it is not there 

We are not a big fans of conversion without a purpose, so we try to keep the signal as undistorted as possible -unless we are looking for it-. We prefer to work with state-of-the-art digital equipment, but if the project requires it, we also have access to analog machines. In the studio we rely on leading brands such as MAAT Digital, Oeksound, Eventide, Cube-tec, Sonnox Oxford, SIR Audio Tools, Elysia, Antelope or DMGAudio... anyway, clothes don't make the man. 


→ Shortened list of our clients (and colleagues)

Sonido Custom, Growing Kids, Feral Booty, Whale Nado, Octopus Garden, Synspecies, Milana, Land of the Sun, D. Trankitenso, Breathing Again, Desde Marte, Piedra Roja, Santero y Los Muchachos, Free Ride, ESQTM, Zebra Zebra Top, Electric Valley, among others.











It's not about LUFS, it's about LOVE.