46 lines
1.7 KiB
HTML
46 lines
1.7 KiB
HTML
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<HTML>
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<HEAD><TITLE>QuickBASIC 3.0 - Long Entry</TITLE></HEAD>
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<BODY>
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<A HREF="ng2e3eb.html">[<<Previous Entry]</A>
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<A HREF="ng320.html">[^^Up^^]</A>
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<A HREF="ng2e956.html">[Next Entry>>]</A>
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<A HREF="menu.html" >[Menu]</A>
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<A HREF="info.html">[About The Guide]</A>
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<HR>
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<PRE>
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<B>SOUND Sound the Speaker</B>
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<B>SOUND</B> <U>freq</U>,<U>duration</U>
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Sounds the speaker at a specified frequency for a specified length of
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time.
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<U>freq</U> A numeric expression in the range 37 to 32767; specifies,
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in Hertz, the frequency (pitch) of the tone to be sounded.
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<U>duration</U> A numeric expression in the range 0 to 65535. Specifies
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the length of time the tone is to be sounded, in units of
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clock ticks. Each clock tick is 1/18.2 (0.054945054) of a
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second.
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-----------------------------------------------------------------------
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<B>Notes:</B> QuickBASIC continues program execution while a tone is
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being sounded, unless a second SOUND statement is
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encountered--in which case, QuickBASIC waits until the
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first tone is finished, then begins executing the second
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SOUND statement. The MB parameter of the PLAY statement,
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however, can be used to enable buffering of SOUND
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statements.
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</PRE>
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<HR>
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<B>See Also:</B>
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<A HREF="ng24dc8.html">PLAY (Statement)</A>
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<HR>
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This page created by ng2html v1.05, the Norton guide to HTML conversion utility.
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Written by <A HREF="http://www.acemake.com/hagbard">Dave Pearson</A>
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<HR>
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</BODY>
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</HTML>
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