{TAIL ~ an equalization section} configured to carry out an equalization with {HEAD ~ respect} to a signal sequence reproduced from a magnetic recording medium, and to output an equalized waveform; and 
{ TAIL ~ an equalization section } configured to carry out an equalization with { HEAD ~ respect } to a signal sequence reproduced from a magnetic recording medium , and to output an equalized waveform ; and
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH