The best way to
finish your productions
The art of mixing and professional mastering
enter your home and/or studio in a more comfortable way.

ONLINE MIXING RATES
Online Mix 1-24 tracks 350€/tema
Online Mix 25-48 tracks 450€/tema
Online Mix + 48 tracks from 500€/track
Online Dolby Atmos Mix - Enquire
They include communication with the engineer, a stereo WAV mix and one online high-definition audio review. Maximum track length: 6 minutes.
Rates exclude VAT
ONLINE MIXING, SAME STUDIO. SAME SOUND.
Working online doesn’t mean compromising on the sound of a great studio. Your project is mixed at Estudio Sacramento using the same hybrid analog-digital workflow, with our SSL Duality δelta and high-end analog processing to deliver character, depth, dynamics and definition.
Throughout the entire process, we stay in direct contact with you. Revisions can be carried out online and in real time, allowing you to listen to the mix and take part in the process from anywhere.
We also offer Dolby Atmos 7.1.4 mixing through the SSL Duality δelta, integrating our analog workflow into an immersive environment to achieve greater separation, depth, movement and a more enveloping listening experience.
How to prepare your Online Mix
To achieve the best possible result, we need to receive your production tracks properly organised and ready for mixing. Please include a reference mix of your song and, if you wish, one or more commercial reference tracks that help us understand the sonic and aesthetic direction you are looking for.
Editing, tuning, timing corrections and arrangement decisions should be completed before sending the material.
- Send the files in WAV o AIFF, keeping the original sample rate and bit depth of the session. Avoid unnecessary conversions.
- All tracks must begin at exactly the same point in time, even if there is silence at the beginning, to ensure perfect synchronisation.
- If you have worked in Pro Tools, you can send us a complete copy of the session using Save Copy In, including all associated audio files.
- Files should be clearly named and organised..
- Avoid normalising, limiting or maximising the tracks before sending them, and make sure none of the files are clipping.
- If any processing —compression, saturation, distortion, modulation, etc.— is ssential to the sound of a track, keep it. Whenever possible, also send a clean version.
- For reverbs, delays and other effects that are important to the production, you may include the effect as a separate track or reference stem.
- Include a reference mix of your project exactly as you have been listening to it during production.
- Please provide the BPM and any relevant information about the structure, creative intention or elements that are especially important to the mix.
- We will send you a private upload link so you can send us the tracks or the complete session directly.
Before we begin, we will review the material and contact you if we identify anything that could affect the final result of the mix.

ONLINE MASTERING RATES
Mastering Online 60€/tema
Long-form Mastering* 10€/minute
Related mix** 15€/track
Alternative format 10€/track
Online stems Mastering ** 90€/Track
* Classical music and symphonic concerts
** (TV mix, instrumental, Radio edit, etc)
*** (Up to 6 stems)
Rates exclude VAT
ONLINE MASTERING, SAME STUDIO. SAME SOUND.
Online Mastering is carried out entirely at Estudio Sacramento using the same professional expertise, monitoring and equipment as our in-studio work. We combine high-end analog processing with digital tools to achieve a balanced, defined master ready for release.
- Send your mix in WAV o AIFF, keeping the original sample rate and bit depth.
- Avoid limiters, maximizers and normalization on the master, and make sure there is no clipping.
- If your master bus processing is an essential part of the sound, you can send us both a processed and an unprocessed version..
- We deliver masters in the appropriate formats for digital distribution, streaming or CD. We can also prepare a DDP Master.
- We will send you a private upload link so you can send us your mix directly.



