OpenEuphoria

RE: sound card emulate "built-in" speaker?

• Posted by Brian Broker <bkb at cnw.com> Aug 12, 2003
• 433 views

True, but doesn't that just use the PC speaker that he says is missing?

Guillermo Bonvehi wrote:
> 
> 
> If you're using a NT based system you can use the beep function that's 
> in the API.
> 
> Best Regards,
> 	Guillermo Bonvehi
> 
> Dan Moyer wrote:
> > 
> > 
> > I recently got a cheap surplus laptop, & discovered that sound() doesn't
> > work on it.  It occurred to me that I may have heard once that laptops 
> > don't
> > *have* the cheap "built-in" speaker that desktops do, which sound() 
> > would be
> > using, and has instead speaker(s) attached to a sound card.  If that's 
> > true,
> > is there some way to "emulate" the sound() routine to work on the sound 
> > card
> > speakers?  I need to *not* use .wav files, because the effect I want to
> > produce is a tone which varies continuously in frequency depending on a
> > variable input.  (I might use .wav files in addition to the varying 
> > tone,
> > but I need the varying tone.)
> > 
> > Dan Moyer
> 
>