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MacDraw  |  1986-08-13  |  4.2 KB  |  816x1056  |  8-bit (256 colors)  |  [DRWG/MDRW]
   ocr: Sound Buffers An SWSynthRec Sound/Disk-Speed (This is pointed to by Buffer (in RAM) IOParam.ioBuffer) 00 Sound Disk. mode 01 Sound *Disk. count 02 Sound Disk. amplitude 03 Sound Disk. duration Sound Disk. count Sound Disk. amplitude Sound Disk. duration Sound Disk. count amplitude duration 367 Sound Disk 368 Sound Disk 369 Sound Disk count amplitude duration count (370 bytes) amplitude duration count amplitude duration Figure 5. - The Sound Buffers used to produce Square Wave Sounds 01986 Fred A. Huxham