the second equalizer adjustment signal indicates {HEAD ~ an increase} of {TAIL ~ the equalizer strength} if the count exceeds a first predetermined threshold, and indicates a decrease of the equalizer strength if the count becomes lower than a second predetermined threshold 
of
the second equalizer adjustment signal indicates { HEAD ~ an increase } of { TAIL ~ the equalizer strength } if the count exceeds a first predetermined threshold , and indicates a decrease of the equalizer strength if the count becomes lower than a second predetermined threshold
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH