OK so that is good news so far. I never really understood how the IEM's sensitivity and the DAP's SNR and noise floor go hand in hand though. I shall try out the Muse someday and compare it with the Aegis as you have suggested!
Yeah, I don’t quite understand the physics behind it either. I’m fortunate to live in/near a place with a plethora of DAPs to try, so I usually just speak from experience.