FIELD: physics.
SUBSTANCE: method of forming and using an inverted audio recording index involves obtaining a new audio for indexing, determining the first chromed word associated with the new audio recording for indexing the first chromed word containing the initial portion of the chromium word which is a subset of the bytes having the first byte and subsequent bytes immediately after the first mentioned byte, determining a specific set of wordposition lists based on the first byte in a plurality of sets of wordposition lists. A particular set of word-list comprises lists words having reference to chrome word with the same first byte in the initial part, while under the subsequent byte of first chrome word of any subsequent bytes of any chrome word stored in the list of records in a particular set of records lists, maintaining the display of the new first chrome word in this recording list, followed by the non-byte first chrome word any subsequent bytes of any chrome word stored in the record lists, formation of new list of records in a particular set of records lists while maintaining display of the new chrome word.
EFFECT: effective search for duplicates of musical compositions.
32 cl, 8 dwg
