{HEAD ~ The signal processing system} may also adjust {TAIL ~ the scale} of the excursion signal and individual channel signals, such as to meet constraints on channel noise and output spectrum, or to optimize peak reduction 
{ HEAD ~ The signal processing system } may also adjust { TAIL ~ the scale } of the excursion signal and individual channel signals , such as to meet constraints on channel noise and output spectrum , or to optimize peak reduction
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL 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