The method also includes generating delta sigma modulator quantizer output samples, modifying the quantizer output samples with the modification signal to generate modified quantizer output samples, and modulating {TAIL ~ the quantizer output samples} to generate {HEAD ~ pulses} in a pulse width modulator output signal 
The method also includes generating delta sigma modulator quantizer output samples , modifying the quantizer output samples with the modification signal to generate modified quantizer output samples , and modulating { TAIL ~ the quantizer output samples } to generate { HEAD ~ pulses } in a pulse width modulator output signal
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 TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH