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Pascal/Delphi Source File  |  1996-09-04  |  1KB  |  25 lines
  1. --------S-AU-MG-----------------------------
  2.  
  3. The  AU  files  are  digital  audio  files  used  by  the  Sun  and NeXT
  4. workstations. Further information wanted.
  5.  
  6. OFFSET              Count TYPE   Description
  7. 0000h                   4 char   ID='.snd'
  8. 0004h                   1 dword  Offset of start of sample
  9. 0008h                   1 dword  Length of stored sample
  10. 000Ch                   1 dword  Sound encoding :
  11.                                    1 -  8-bit ISDN u-law
  12.                                    2 -  8-bit linear PCM (REF-PCM)
  13.                                    3 - 16-bit linear PCM
  14.                                    4 - 24-bit linear PCM
  15.                                    5 - 32-bit linear PCM
  16.                                    6 - 32-bit IEEE floating point
  17.                                    7 - 64-bit IEEE floating point
  18.                                   23 -  8-bit ISDN u-law compressed(G.721 ADPCM)
  19. 0010h                   1 dword  Sampling rate
  20. 0014h                   1 dword  Number of sample channels
  21.  
  22. EXTENSION:AU
  23. OCCURENCES:SunOS
  24.  
  25.