Both Mixing & Mastering services include one free revisions.
What is MIXING:
Mixing is the process of blending all the individual tracks in a recording to create a version of the song that sounds as good as possible – the “mix”.
What is a QICK MIX: (less expensive)
Mixing is the process of mixing all the vocal tracks in a recording with a 2-track of the beat to create a version of the song that sounds as good as possible
What is MASTERING:
Mastering is the process of turning a collection of 2-track mixes into an album or making a single 2-track mix sound as loud and polished as possible.