My answer is wider dynamic range that is beyond human hearing adds to the brains' perception of the music, the performance, and space.
Recent MOFI debacle
As a newbie I don't wish to discuss a topic that has been covered hugely in the past few weeks. My question relates to a statement from the Mobile Fidelity website which states "GAIN 2 Ultra Analog™ system can unveil sonic information all the way up to 122kHz!". My understanding is that the average human ear can hear up to around 22 kHz, and my pet dog around double that figure. What is the relevance to a frequency that even a bat would struggle to hear? Am I missing the point on something here. If yes, please let me know :-)