COUP Mastering Service


Step One

Contact us via our website and make sure the message subject is mastering. We will get back to you asap with the payment details. Mastering for one track is 25 Euros, we can offer custom deals for multiple tracks. In the PayPal payment description please ensure you let us know your artist name so we can match your payment to the audio files we receive in step three.


Step Two

Please check your music is:

  • Labelled correctly: Artist Name - Track Name (Additional info in brackets if required).

  • 44.1kHz or above.

  • 24bit or above.

  • .wav or .aif files. No other formats will be accepted.

  • -6dB to -3db headroom.

  • No limiter on your master output and no clipping. No dither required on your pre-master.

  • If any of this sounds confusing or you are unsure, drop us a message.


Step Three

Then, upload the song(s) to and email us a link to download them here, and don't forget to include your own email address so we can contact you. We will get back to you as soon as possible to let you know we have received the files and when you can expect to get your mastered files returned to you. If there are particular comments you would like to make regarding the tracks, or any problem areas you would like the engineer to pay particular attention too, this can be discussed at this stage through emails too. Average turnaround time is 3 working days, and rarely more than that.