clamping circuitclamping dc reinsertion dc restorationclamping diodeclamping voltageclapperclapper oscillatorclassclass a amplifierclass a insulationclass a modulatorclass a push pull sound trackclass ab amplifierclass bclass b amplifierclass b insulationclass b modulatorclass b push pull sound trackclass c amplifierclass c insulationclass d channelclass d stageclass e channelclass h insulationclass sclassifiedclassifyclccclean roomclearclear channelclear to sendclear voice overrideclearancecleartextclickclick tunerclicked flip flopclient programclintclipper amplifierclipper diodeclipper limiterclippingclipping circuitclipping levelclipping timeclockclock eiseclock frequncyclock pulse
