In this way, the differential amplification of the first signal path and {HEAD ~ the second signal path} increases above a predetermined threshold and with {TAIL ~ rising signal amplitude} 
In this way , the differential amplification of the first signal path and { HEAD ~ the second signal path } increases above a predetermined threshold and with { TAIL ~ rising signal amplitude }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL