Top 3 rows seem to be dials/knobs to twiddle, is that right? They are so close together even that female model's hand looks like it would have trouble grasping

Top 3 rows seem to be dials/knobs to twiddle, is that right? They are so close together even that female model's hand looks like it would have trouble grasping one of them without forcing aside the knobs next to it. AKA they seem very cramped.