Using Labview speaker and microphone with multisim

[Rich Green]

I've just installed the student version of Circuit Design Suite

10.0.  When I try to use the supplied Labview speaker and microphone all of

the controls are greyed out.  I'm able to use the Labview signal analyzer

and the signal generator just fine.

I'm using Windows XP Pro and have a 2.4 GHz Pentium 4 processor with 1.5 GB

of RAM.

Is there something I can do to allow me to use the speaker and

microphone?

Rich Green

[Tien_P]

The speaker and microphone are not real-time components, you need to give it time to acquire the data, only when it finish the button will be active.  For this feature to work, you need an actual microphone to be connected to your machine and if you talk into it, it will capture you voice and can send it out through your computer speaker. 

[Rich Green]

Thank you so much for your reply. 

The issue I am having with the microphone and speaker is when I place one of them into a circuit and then double click on the instrument to open it up, the window that opens shows my microphone or sound card but I am unable to make any changes because everything is grey and inactive.  So, while multisim knows I have a sound card and microphone it will not access them.

Thanks again,

Rich Green

[Tien_P]

Rich,

Run the simulation, this will create data and it will be sent to the speaker.  Once the are information, you should hear sound from your computer.

[amin72]

hi.i can not use speaker in the multisim.pleas help me.