Watched this video where almost unanimously the Kiwi Ears Cadenza was preferred, and this was the 1st Beryllium dynamic driver IEM, that caught my attention. Are there any others? Just trying to appreciate how much impact such exotic materials make, to the end result. Of course its only one factor, but interesting nevertheless, and worth understanding better.
To those who have heard DLC(Diamond like Carbon) and Beryllium drivers, or made from other exotic materials, is there any correlation with improvements in perceived audio quality, or it's just "marketing", and "lipstick"/"makeup", and has no impact?
In the professional music industry, Focal's main claim to fame are their beryllium coated speakers, albeit beryllium is a toxic substance, not sure I want to stick that anywhere near my ear!!.
To those who have heard DLC(Diamond like Carbon) and Beryllium drivers, or made from other exotic materials, is there any correlation with improvements in perceived audio quality, or it's just "marketing", and "lipstick"/"makeup", and has no impact?
In the professional music industry, Focal's main claim to fame are their beryllium coated speakers, albeit beryllium is a toxic substance, not sure I want to stick that anywhere near my ear!!.
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