advr.hlp (Topic list)
Important Notice
The pages on this site contain documentation for very old MS-DOS software, purely for historical purposes. If you're looking for up-to-date documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.
SOUND Statement Details
  Summary  Details  Example                Contents  Index  Back
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 SOUND frequency, duration%
 
 Usage Notes
   ■ If duration% is 0, any current SOUND statement running in the
     background is turned off. If no SOUND statement is running, a duration
     of 0 has no effect.