The signal processing system includes a pulse width modulator that receives {TAIL ~ input signals} from {HEAD ~ a delta sigma modulator} 
The signal processing system includes a pulse width modulator that receives { TAIL ~ input signals } from { HEAD ~ a delta sigma modulator }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD