PC speaker

[guillaumeM]

Is there any way of forcing LV to ignore a soundcard and use the speaker PC

[alipio]

Hi
Your question is not too clear.
If you try to use the PC speaker to reproduce tones, beeps, etc, thera are examples in this forum.
If you are trying to use the PC speaker and no the sound card, there are a driver (speak.exe) in microsoft, but only for 95,98 and ME and for wav files.

If you are trying a differnt thing, please explain.

Hope it helps
Alipio

[Kerouac]

Hello,

You can also try with the example provided in the KB linked below:
* How Can I Get Beep.vi To Use The Internal PC Speaker Rather Than My Soundcard?
http://digital.ni.com/public.nsf/websearch/CD1557276420321D86256CA300792571?OpenDocument

Hope this helps.
Matthieu Gourssies

[guillaumeM]

It's exactly what I needed.