This term has taken over in the last year or so. And I am yet to find a definition.
Some i have heard suggested:
-The opposite of throat hit
-Quiet/no whistle
-Laminar air flow
I have never heard a review that says "The AFC lacks smoothness. It is not smooth" or to offer an opposite of smooth
Some i have heard suggested:
-The opposite of throat hit
-Quiet/no whistle
-Laminar air flow
I have never heard a review that says "The AFC lacks smoothness. It is not smooth" or to offer an opposite of smooth