Transparent and MIT really deliver a far more dynamic and tonally correct representation of the music. They actually make it easier for the musical signal to get from one component to another without loosing it's harmonic structure and dynamic envelope. Transparent's claim to fame is the removal of noise artifacts above the range of hearing which lowers the noise floor thereby improving signal purity and contrast. MIT also lowers the noise floor but also adds articulation poles which electrically make it easier for the signal to be transported at various frequency ranges.