Mastering is an essential step in the production of any professional song or album. A properly mastered album will sound good on whatever sound system you are listening through. Mastering a CD before it is pressed insures that the music will sound consistent with other commercial music.------ We guarantee that our professional engineers and staff will bring your music up to commercial standards while delivering you great customer service throughout your project..--------- Price $699.99 You will only be charged a $350.00 deposit at checkout. the balance of $349.99 is due upon approval of final mix-----------