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Forum:
Visual FoxPro
Catégorie:
Contrôles ActiveX en VFP
Titre:
Divers
Thread ID:
00677899
Message ID:
00677924
Vues:
32
T>>I would like to find a control that has a method where I can set duartion,tone and volumn based on this prop. a beep is played.
>>
>>If such a control doesn't exits (wich I think).
>>How should I make this. (the difficulty is the tone and volumn).
>>I can't make a wave for each tone (36 in total) and each volumn.
>
>Jimmy,
>
>I use
>
>*-- Declare DLL statement to sound the bell.
>DECLARE integer Beep IN Win32API as BeepIt integer nFrequency, integer nDuration
>
>But unfortunately you can't set the Volume.
>
>HTH

Thank you this will help me.
This control I will make is playing a beep with a duration and frequency.
To express the volumn I will make the size larger or smaller.

Do you know where I can find this function in the help file.
I would like to know the range of the frequency and how the duration has to be filled in (sec,msec,...)
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