{HEAD ~ A controller}, in {TAIL ~ response} to a change detected in a switching frequency of the switch, reduces audible noise generated by the power supply by at least one of: adjusting the reference voltage; adjusting the current sense voltage; or adjusting a resistance used to generate the sensed voltage 
{ HEAD ~ A controller } , in { TAIL ~ response } to a change detected in a switching frequency of the switch , reduces audible noise generated by the power supply by at least one of : adjusting the reference voltage ; adjusting the current sense voltage ; or adjusting a resistance used to generate the sensed voltage
HEAD HEAD HEAD HEAD HEAD HEAD OTH REL 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 OTH OTH OTH OTH OTH OTH OTH OTH