{HEAD ~ a second filter bank} receiving {TAIL ~ said input signal} and being controlled by said frequency estimates and comprising a plurality of filters operating in different frequency bands, each frequency band comprising at least one of said targeted frequencies, each of said filters providing a modified signal 
receiving
{ HEAD ~ a second filter bank } receiving { TAIL ~ said input signal } and being controlled by said frequency estimates and comprising a plurality of filters operating in different frequency bands , each frequency band comprising at least one of said targeted frequencies , each of said filters providing a modified signal
HEAD HEAD 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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH