Professional
Music Mastering Service
Professional
Music Mastering Service

Orange Polygon is a music mastering service based in Hertfordshire, UK. We have more than 25 years of music industry experience including writing, recording, producing, mixing, and mastering.

With our breadth of knowledge, we bring a bespoke approach to every project.

Because your music is unique, your master should be too

Get a free test master or free evaluation of your mix

Orange Polygon is happy to provide a FREE Test Master for all new clients (we will deliver a master for a section of your uploaded track).

If you’re not sure whether your tracks are ready for mastering then upload one of your tracks here and we will provide you with a FREE EVALUATION. If we find any issues then we will let you know.

We might, for example, suggest making the drums quieter or turning up the vocals in the chorus. If we spot any technical issues that can’t be resolved during mastering we will let you know; for example, make sure your mix isn’t clipping (i.e., software or converter) as this may result in unpleasant distortion.

We can deal with many minor issues related to noise at the mastering stage (e.g., clicks, pops, rebalancing) but its always better if we don’t have to.

Even if you don’t ask for a mix evaluation, we will always check your mix for any issues when you order one of our music mastering services.

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Upload your track here (.wav or .aiff only)

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Working with reference tracks

Do you want your tracks to sounds like one or more of your favourite songs? We can target the spectral texture and sonic impression of your reference tracks. Please provide reference tracks or name of the track/artist on the information sheet when you submit your online order.

Why choose Orange Polygon for Music Mastering Service?

Global Mastering Service

We work with established and new artists, both signed and unsigned. It doesn’t matter where you are in the world as our music mastering services can be ordered online (you will be sent a link to upload your tracks). Whether you’ve been working on your tracks in a professional studio or in your home studio, we will produce outstanding results for your release. We can master for streaming, vinyl, and produce metadata for CD production.

Revisions Included, Satisfaction Guaranteed

We provide honest, transparent communication throughout the process. Revisions are included in our pricing. We won't stop until your master is exactly right

Tailored Mastering

Our focus is on building good relationships with our clients and collaborators to get the best results. You will have the opportunity to discuss your project with a professional mastering engineer, such as tailoring your mastering to a specific tonal balance or reference track.

Competitive Sound

We will ensure your music meets industry standards for all playback systems and stands up against other commercial releases. Your tracks will sound loud and have impact with pristine clarity, glued together, without compromising on feel and dynamics.

Expertise & Equipment

Our acoustically treated studio and sought-after analogue equipment provides exceptional results for all genres of music. As musicians ourselves, we understand your needs.

Our Studio

We carefully selected professional-grade pieces of analogue equipment to hand-craft your masters, along with detailed monitoring and an acoustically treated studio, to provide the ideal environment for critical listening.

We use a professional-grade analogue patch-bay to provide a completely flexible approach to the order of equipment in the mastering chain. EQ before compression or compression before EQ? It all depends on what is best for your music!

We also employ some digital processing, usually to deal with small details to prepare for running audio through our analogue mastering chain. This is what most mastering engineers will do unless your mix only needs broad strokes.

These minor details may, for example, include some dynamic EQ or compression for a relatively narrow range of frequencies or limiting to deal with prominent transients (e.g., kick or snare) that are too loud.

studio setup

Steps in Online Music Mastering

Select the product you need from our mastering services

Submit your tracks using our file transfer service

You will receive an email with a link to download your mastered files.

Enjoy listening to your polished tracks (but do request a revision if required).

Release your music and wait for the applause.

Frequently Answered Questions

Everything you need to know about our music mastering service

Mastering is the final step in production before your “radio-ready” music is submitted for distribution streaming and/or a physical release such as vinyl.

The role of a mastering engineer is to give your music the final polish to make it sparkle and shine.

Typically within a few days to a week from ordering. We keep you informed every step of the way. You can count on us to deliver reliably and on time

Your mastered tracks will be high quality 24-bit WAV files (sometimes referred to as hi-res on streaming platforms and by audiophiles) ready for streaming and vinyl pressing.

AI is changing the world but not always providing the best results. AI is clever but it isn’t a substitute for analogue mastering with the human touch of a professional mastering engineer.