Andrés Ottonello on SoundBetter

Latin Grammy-level mixing & production with 20+ years of experience. I'm Otto — mix/mastering engineer, producer and multi-instrumentalist trusted by artists worldwide for pristine, powerful and emotionally-driven sound.

Hi! I’m Otto — mix/mastering engineer, music producer, arranger, composer and multi-instrumentalist with 20+ years of experience working with artists worldwide.

As a professional musician, producer and arranger who’s worked closely with bands and solo artists for over two decades, I bring deep musical sensitivity to every project. I don’t just process tracks — I understand the artistic vision and treat each song with emotion and precision.

Artists choose me for:
• Powerful, clean and emotionally-driven sound
• Respectful and collaborative workflow
• Clear communication and reliable delivery
• Versatility across genres
• A musical, artist-centered approach

My workflow is designed to deliver clarity, depth and warmth, with release-ready results tailored for streaming, radio, film or vinyl. I pay close attention to detail at every stage of the process, from tonal balance to dynamic movement and spatial depth.

Services include mixing, mastering, vocal editing/tuning, stereo image work, and both reference-based and custom sonic direction.

Let’s bring your music to life with a sound that connects — a mix that feels as good as it sounds, and that truly represents your identity as an artist.

I'd love to hear about your project. Click the 'Contact' button above to get in touch.