In the shown asymmetrical supply configuration, {TAIL ~ the DC blocking capacitor CDC} will match {HEAD ~ the DC level} of the amplifier output 
In the shown asymmetrical supply configuration , { TAIL ~ the DC blocking capacitor CDC } will match { HEAD ~ the DC level } of the amplifier output
OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH