How can I set the microphone input level?

[SV-650]

How can I set the microphone input level?

[David Duffey]

Check out this post and let me know if it works for you:

http://exchange.ni.com/servlet/ProcessRequest?RHIVEID=101&RPAGEID=135&HOID=506500000008000000D83A0000&UCATEGORY_0=_49_%24_6_&UCATEGORY_S=0

[Zvezdana S.]

It would be best to use the standard windows mixer "sndvol32.exe" (in the windows directory) and control it with the System Exec.vi from the Communication palette.

You may want to look at the following discussion thread, too:

how to control the microphone volume input via LabView

How Can I Record Sound in LabVIEW from Sources other than the Microphone?

Zvezdana S.