recording {TAIL ~ the digital sample data} in association with {HEAD ~ the respective time difference} at the transition of the sample clock 
recording { TAIL ~ the digital sample data } in association with { HEAD ~ the respective time difference } at the transition of the sample clock
OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH