Synchronization mark detecting method for audio sequence recording system, involves determining data, representing occurring instant of synchronization mark during time window, from data received during time window

摘要

The method involves receiving successive digital audio data (S-D) representing a digitized audio sequence. Actuation of a switch (26) of an audio sequence recording system (5) by an operator during reception of the data is detected, and a time window is fixed based on the detection. Data representing an occurring instant of a synchronization mark during the time window is determined from the former data received during the time window. An independent claim is also included for a system for detecting a synchronization mark of a digitized audio sequence.