the feedback signal arrangement comprises a second sampling arrangement configured to sample {TAIL ~ the sum} of {HEAD ~ the plurality} of continuous time analog signals from the forward signal arrangement in response to the clock signal 
the feedback signal arrangement comprises a second sampling arrangement configured to sample { TAIL ~ the sum } of { HEAD ~ the plurality } of continuous time analog signals from the forward signal arrangement in response to the clock signal
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH