
Since 2014 producing music, from electronic music to different genres, developing a strong understanding of sound, audio processing and music composition. Since 2024 working professionaly as a Mixing & Mastering Engineer focusing on delivering clean, powerful and detailed results with character, using a hybrid workflow with analog emulation tools.
I started playing guitar at a young age and began producing music early in my development as an artist. Over the years, this evolved into a deep focus on music production, sound design and audio engineering.
Currently based in Barcelona, I am studying a Master’s degree in Sound and Acoustics, which further strengthens my technical approach to mixing and mastering.
In 2024 I began working with other artists across different genres, helping them refine their mixes and masters while preserving the original character and intention of their music.
My goal in every project is to enhance clarity, depth and impact while respecting what makes each track unique.
Terms & Conditions
- 2 free revision rounds included.
- Files must be sent consolidated and clipping-free (WAV 24-bit).
- Alternative versions (Instrumentals/TV tracks) must be requested upfront.
- Turnaround: 7 business days.
I'd love to hear about your project. Click the 'Contact' button above to get in touch.
Credits
Discogs verified credits for Outer909Languages
- English
- Spanish
Endorse Valentin Asis2 Reviews

Absolutely trustworthy results when it comes to mixing and mastering. He has a clearly developed sense of balance and an excellent overall artistic vision in his work.
Communication was straightforward and clear from the very beginning. Without a doubt, I would work with him again and highly recommend his services.

un bestia, extremadamente profesional, y excelente manejo tanto para el mastering como para la mezcla, recomendadisimo, lo voy a volver a elegir
An absolute beast—extremely professional, with outstanding skills in both mixing and mastering. Highly recommended, and I will definitely choose him again for future projects.

I was the Main Artist/ Mixing Engineer in this production
- ProducerContact for pricing
- Mixing EngineerContact for pricing
- Mastering EngineerContact for pricing
- Sound DesignContact for pricing
The project fee includes 2 rounds of complimentary revisions. Any additional revisions beyond the second round will incur an extra fee of $50 per round.
- Temudo
- Chlär
- Richie Hawtin
- Sennheiser 600
- Adam T7V
- AKG K72
- Audio Technica M50x
Mix & Master Bundle for $400



