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Graphing a Single Channel of a MultiChannel DAQ

I have an NI4472 4 channel daq card with channels 0,1,2 connected to a vibration sensor and channel 3 connected to a microphone.  I want the 1st 3 channels on one fft plot and the 4th channel on a separate fft plot.  My question is how do I separate the channels route them to a particular graph.  I'm using roughly the attached code daq assistant, spectral measurement and graph is the attached .vi.   Is it not possible with this block of code?  Thanks in advance. 
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Message 1 of 4
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Easiest way should the use of "Split Signals" and "Merge Signals".
Regards, Guenter

Message Edited by Guenter Mueller on 09-15-2007 11:16 PM

Message Edited by Guenter Mueller on 09-15-2007 11:16 PM

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Message 2 of 4
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Gunter;
 
Thanks for help.  I'll give it a try 1st thing this morning.  Much appreciated. -- Kurt
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Worked well.
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