acquiring signals seperatly form sound card

[Getwonder]

Hello,
As you all know that Stereo can pick two signals simultaneously. I am interested in acquiring signals using sound card and displaying them separately on wave form graph. Can anyone may please help me to achieve my task.
Thanks. 

[craigc · Accepted solution]

If by seperately you mean two different graphs then I think the Stereo sound is acquired as an array(2x1D waveforms).  Simply use the index array function under the array pallette to get the seperate waveforms then wire each of those to their seperate plots.

Craig

[Guruthilak]

Give your Stereo input to a Analog input card and see the acquired data

Go throgh the example shipped along with LV

Guru

[Coq_Rouge]

A common problem with beginners is that they tend to use Express VIs. And the output from the Express VIs is often the terrible dynamic data type. You have to dig into the dynamic data type, and extract the hidden contents. The same thing will also apply if you use the waveform data type. But here it is more intuitive how to do this

[Getwonder]

Thanks very much