Can I Use the Mastering Options Feature? / I Can't Find Mastering Options Collin Updated April 18, 2022 18:19 The Mastering Options feature is reserved for subscription customers using paid plan users, and allows you to customize the way eMastered improves your song. You can adjust the mastering strength, EQ, Stereo Width and Volume, allowing you to make the ideal mastered result you're looking for. Share this article Was this article helpful? Yes No