Audio Mastering online Service – 100% Analog Mastering

Audio Mastering Online service to finish your tracks. A controlled acoustically room and the large experience of Powerestudio will give to your songs a professional sound. Your tracks will sound “like a record

Summit DCL200
Focusrite red2
Cranesong Hedd192
NSEQ2 Fred Forssell

Audio Mastering Online Process

  • A first analysis of your tracks to find gaps and shortcomings.
  • Equalization and Balance correction.
  • Stereo image analysis and Middle and Side process if needed.
  • Compression and dynamics to fit the correct loudness.
  • Over Compressed tracks will be treated with expansion process.
  • Clicks and noise cleaning when needed.
  • Microdynamics and Macrodynamics edit.
  • Stereo and Mono Phase analysis.
  • Final "Sound Color" process with Mastering Equalizers.
  • Mastering Reverb process if needed.

Only 25€ per track

Delivery Time 2 days per track

8 Tracks
You Save 5%

  • Included Wav
  • Itunes Mastering FREE
  • Included Mp3, Flac


15 Tracks
You Save 7%

  • Included Wav
  • Itunes Mastering FREE
  • Included Mp3, Flac


Fast Turnaround

48 hours per track Sometimes less. Your tracks will be ready fast! You will not have a problem with deadlines.

High-End Audio Gear

Working with the best Brands Mastering grade components Analogue and Digital Audio Gear to get the best sound.

Friendly Communication

In constant contact to with the customer to check all the details of your project caring all aspects of your tracks.

Affordable price

The best prices in online mixing and mastering service. Finish your tracks without breaking your pocket.

Mastering audio demos

Darryl Kniffen
Night Rain - Original
Darryl Kniffen Night Rain - Original
Jose Rivera Sound
Gotas de Rocio en el Alma - Original
Jose Rivera Sound Gotas de Rocio en el Alma - Original
Herbstlaub - Original
Sinnesmensch Herbstlaub - Original
Nebulosas - Original
Hypothalamus Nebulosas - Original
Night Rain - Master
Night Rain - Master
Gotas de Rocio.. - Master
Gotas de Rocio.. - Master
Herbstlaub - Master
Herbstlaub - Master
Nebulosas - Master
Nebulosas - Master

Artist reviews

“I love this mastering. It sounds Jazz! Thank you”
Darryl Kniffen jazz
Darryl Kniffen
“Powerful and lovely sound. It´s amazing!”
Jose Rivera sound
Jose Rivera
"Grandes profesionales, seriedad, rapidez en el plazo de entregas, sin duda 100% recomendable"
David preciados
David Preciados
Audiojungle mastering

25% off to Audiojungle Composers

Fill in this form writing your Audiojungle username

You will receive a discount code


Mainly modern style music. Pop, Rock, Jazz, Electronic, Lounge, OST. As well I can mastering other styles.

Paypal. If you need bank transfer get in touch.

Files should always be exported at the same sample rate and bit depth at which the project was recorded. For example, if a track was recorded or mixed in 44.1kHz, 24-bit, simply export using those values.
Remember 24 bits has better quality sound. No compressing, limiting or normalising – headroom is needed to work with your tracks.

DO NOT send MP3

STEMS Mastering: When exporting STEMS each file must have the same time and start at the same point. Even with silent, each file must be exported from the same point as all others. For example, your track length 2:20″ and begins in your sequencer at 01:00:00, export all your stems from 01:00:00 to 01:02:25.

Not problem. Audio Mastering Online Service include Free Revisions. I will make modifications until you are satisfied.

More than 15 years of audio engineering experience. A room acoustically controlled with a high-end monitoring (Lipinski speakers). Working with best mastering tools. Crane song, Millennia, Lavry engineering, SSL, Elysia.


What is the process in a mastering online session​

When you order one service we will be in touch with not missing any detail of your job. Technical, creative, likes and dislikes. It´s time to tell me all the details of your track(s). After receiving the audio files I analyze the material of your project. A first analysis to see the “state” of your work.


Your mix is correct or needs some changes

If your mixes are correct no changes will be necessary, and the process of mastering will begin.
Otherwise, it is preferable to make a new mix, if possible.

Protools audio mastering
A new mix is possible
This is the best option when instruments of the mix are unbalanced or equalization is needed only in one instrument. If we correct an instrument in the Mastering, this will affect the rest. To make changes on each instrument and making a new mix will always be more effective. I will give you exact instructions to make changes in your project and create a new mix. (Change levels of an instrument, correct EQ or compression).
protools session mastering
No mix is possible

If it´s not possible to proceed with a new mixing we will work with your final mix. It´s obvious, it will always have its limitations. Bear in mind that good master is achieved with good mixing, and achieve a good master from a poor mixing will not be always possible. I´ll work for getting the best possible sound of your mix. (But do not worry, you can get very good results).


The mastering process begins

All tracks are processed to get the best sound possible. Eq, dynamics, phase checking, reverb and final edition.


Approval of the final mastering

Once the mastering has finished I will send you tests for your approval. Do you like it? would you like to change anything? is the time of the final tweaks. Once the work is completed, I will send you the files with the format you need.

Common formats: Wav, mp3, and iTunes mastering.


Order and rhythm in a CD

audio mastering

This is a very important aspect in the creation of a CD, the order of the tracks, based on tempo and musical style, It is important for the perception of the listener, like spaces and “fades” of the CD. This aspect can make a boring cd or a cd with the hook. If you need for reasons of production or creativity set the order of the tracks, perfect. If you do not have clear this matter I recommend leave it in my hands.


Turnaround audio mastering online service

Turnaround: 48H per track and seven to twelve days for CD (6-10 tracks) approximately.
Stem Mastering : 3 days per track and 18 to 26 days for CD (6-10 tracks) approximately.
If you need to perform a work in less time, let me know

Audio Mastering multilayer or stem mastering

This type of audio mastering online is another option. With groups of tracks is performed a mastering job, although it is a more expensive service, the quality of sound is superior.
You need to send separate tracks. (Example of a stem of 5 groups: drums, bass, guitars, strings, and vocals )

“Stem mastering it is a luxury option for your tracks. It´s more expensive, takes more work and time but the end result is higher quality sound.”

We use cookies to ensure that we give you the best possible experience on this website. Click accept to agree with our use of cookies and Policy Privacy, Learn more about cookies

Aviso de cookies