NI DAQ doubt

[shjukheter]

Hello,

                 I am acquiring a signal from microphone into labview. I have been strugging with amplitude levels in the acquired signal. Here, I attched the outputs that i had taken from oscilloscope and labview at the same time. I have attched my labview code in verstion 9. Please help me why i am not getting same as in osciliscope. The osciloscope probe is set to x1 mulitiplication and that's the common one for everything.

[shjukheter]

Thanks guys and its been solved.

I have one more doubt that right now, I am using two channels in USB 6008. Is it possible to use one DAQ assistance for acquiring two channels data and plot then in different graphs. I am getting errors when I try to use one DAQ assistance for both channels.

[Dennis_Knutson]

Yes, you can certainly acquire 2 channels with a single assistant. If you want help in fixing the error, you have to at least provide the error code/message that you are getting. This is absolutely necessary information.