Audio mastering involves several very intricate audio techniques, It enhances, prepares your final audio mix for CD replication and Duplication. Audio mastering is a measure of sound post production. It's the means of deputizing and fitting your auditory form a onset that contains your final audio mix to a data storage device and that's the master. The master is the final source of all the copies that will be replicated. Audio mastering involves the source phenomenal at its original sample rate and bit depth and is processed using noise reduction, equalization, compression, limiting, leveling, stereo enhancement, declining in and out, pre-gapping and other audio enhancements. Audio reparation processes can be applied, if needed, as part of our audio mastering process, but its usually not the norm as these things should be doen in the mixing organize of the process.