Sidereal Studio is the online solution for your music! Our highly experienced professionals will take your music to the next level. We do online mixing, mastering, stem mastering, music production and composition, re-amping and online recording of instruments.

Sidereal Studio is mainly focused on online mixing and mastering, but we do a lot more! We have very professional musicians that can record almost every instrument for you. Our mixing and mastering engineers are in this business from more than 10 years. We've made mixes for most of the Bulgarian top artists. Our mixing and mastering rooms are specially designed by acoustic professionals for best results.

Gear highlights

  • Dynaudio BM15P
  • Bowers & Wilkins Mastering monitors
  • Genelec 1031A
  • Bryston 4B ST Amp
  • Vintage Telefunken Tape machine
  • Antelope Audio Isochrone OCX Master Clock and so on...

Genres I specialize in

Terms of Service

We allow a free sample +1 revision of your mix/master and we allow up to 2 revisions of beats or music produced by us. Every other revision for the mixing and mastering is 5$.

Reviews of Sidereal Studio (Online Mixing and Mastering)

  • Default-avatarover 3 years agoby

    We were pleasantly surprised by the quality and speed of services at the studio.
    We worked with eng. Vasil Spirov who mixed and mastered a song for the band ERINEY
    Also the contacts with Nikolay Ivanov were easy going and we are satisfied with the result.

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