Chelectro

Thank you so much, I believe the software needs some adjustment to see the High and Low frequencies more intensive in gain. I will try to figure it out but

could I contact you if I have more question?

Thanks again.

How can we make a graph of labview look like a spectrum graph. I'm trying to measure the Voltage Vs Frequency with Labview but I would like to have the same results as when I measure with spectra plus.

where can I find a v->ev utility in the functions of the block diagram? please see picture.

I have a 6229 PCI DAQ connected to a CB-68LP connecting(PIN68 & PIN33)Analog Inputs. The electrical measure is an AUDIO differential signal, How can I performed a MATH function (V+)-(V-)?

I can see both signal at 180 degrees dephase please see attachement.