TAPEINFO — Contents of vox-tapes, segmentation and noise level

Lists the contents of raw-data tapes or of "compressed" high-density tapes and optionally tests time series for clipped amplitudes. The gereated lists include the following information: (1) the tape-name and volume-serial-number, (2) the contents of the identification record, (3) timecode, (4) artifact codes, (5) manually derived segmentation tables, if any, and, (6) automatically generated segmentation tables.

            Specificationlist:    TAPEINFO
            ------------------------------
            A8 TANA              Undefined
            I4 NREC                      0  Default-value
            I4 NBIT                     16  Default-value
            I4 IBM                       0  Default-value
            I4 PROT                      0  Default-value
            I4 PLOT                      0  Default-value
            I4 LG30                     30  Default-value
            I4 LPRT                      6  Default-value
 
            01 TANA Name of input tape
            02 NREC Specifies number of files to be processed
            03 NBIT Specifies number of bits used in A/D-conversion
            04 IBM  Specifies data format (IBM/SPARC vs. X86/X64)
            05 PROT Controls output to display/printer
            06 PLOT Controls output to display/printer
            07 LG30 Logical unit number of input file
            08 LPRT Logical unit number of plot device
            09 DEMO Examples that illustrate program function
 
            - TANA:     Name of the input tape ("NO" means that
                        DSN-name will not be checked)
 
            - NREC = 0: All files
                   = n: The first "n" files are to be processed
 
            - NBIT = n: Number of bits used in A/D-conversion (default=16)
 
            - IBM  = 0: Input data are stored in X86/X64-mode   (little endian)
                   = 1: Input data are stored in IBM/SPARC-mode (big endian)
 
            - PROT = 0: Table of contents
                   = 1: List of time codes and artifacts
                   = 2: same as (1) plus segmentation table
                   = 3: Analysis of clipped amplitudes
 
            - PLOT < 0: Segmentation tables ar written to unit LPRT
                   = 0: No plots
                   = 1: Distribution of pause duration
                   = 2: Distribution of utterance duration
                   = 3: Distribution of energy per second
                   = 4: Distribution of energy per syllable
                   = 5: Distribution of mean vocal pitch
                   = 6: Distribution of F0 amplitude
                   = 7: Distribution of F0-6db-bandwidth
                   = 8: Distribution of F0 contour
 
            - LG30 = u: Logical unit number of input file   (valid: 30-45)
 
            - LPRT = p: Logical unit number of plot device  (valid: 6, 46-96)
 
 
            - DEMO: Contents of a vox-tape ("virtual IBM-3490 tape")
 
           

Example

 
            &&START TAPEINFO=Check new format of bli-tapes (stud600)
             TANA=NO,LG30=35,PROT=0