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Re: Virtual SMAART training: Tell the crossover frequency and type




Phil,


Not wanting to hijack the thread, I'll be brief. If you, or anyone, would like a more in depth response please feel free to contact me offline.


In a nutshell there is artificial delay when referencing to the signal generator. How much so will vary by device. This is because when I serve the output data to a device, I take that same data and use it as input for the virtual Generator device. Which means there is no appreciable delay. Whereas the actual output signal, at a minimum, needs to go through both a D/A and then an A/D, which does take a measurable amount of time.