means responsive to the frequency of the carrier wave of the picked up angle modulated wave which lies outside of {TAIL ~ said first lock frequency range} for operating {HEAD ~ said voltage controlled oscillator mans} to oscillate at a frequency which is substantially equal to the frequency which the carrier wave had when the carrier wave was recorded on the recording medium; and 
means responsive to the frequency of the carrier wave of the picked up angle modulated wave which lies outside of { TAIL ~ said first lock frequency range } for operating { HEAD ~ said voltage controlled oscillator mans } to oscillate at a frequency which is substantially equal to the frequency which the carrier wave had when the carrier wave was recorded on the recording medium ; and
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 TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD 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