Have you spent tens or even hundreds of thousands of dollars in recording gear only to be disappointed in how little difference in quality improvement your big investments actually made in your final product Do you ever get frustrated when you hear about a famous engineer that make a 1dB adjustment to a mix and when you make such adjustments in your studio you conclude that either your ears are not good enough to even make such a discernment or these famous engineers must be pulling our leg about the necessity of such minute adjustments