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<body class='hmmessage'><div dir='ltr'>> What component can I use when i only want to play only the specified<br><div>> Hz frequency of sound?<br><br>Hello and thanks to try uos.<br>You do not need a special component, there is the procedure =><i> uos_AddFilterIn()</i>;<br><br>Take a look at <i>filterplay.pas</i> example (both for LCL and fpGUI).<br><br>But, of course, you may use <i> uos_AddDSPIn()</i> and do your own <i>Fourier</i> <i>transform</i>.<br><br>> I would like to use this component within a console-based application.<br>> I am not using Lazarus IDE (or Delphi), only Free Pascal.<br><br>No problem, there is <i>consoleplay.pas</i> demo and all fpGUI's demos are in fact... console applications (with GUI output). But, afaik, all the synchronize() procedures will have no sense in console application.<br><br>> I am only looking a working<br>> alternative to the sound procedure which is unable to work. :-(<br><br>What sound procedure is unable to work ?<br><br>Thanks.<br><br>Fre;D<br><br><br></div> </div></body>
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