Analog Input Data Acquisition

[Marc_A]

Well, his board has 8 simultaneously sampled channels, each with its own ADC.  That's why I wasn't positive that setting multiple sampling rates couldn't be done.  However, I'm sure the ADCs share a common clock, and that's why they can't have different sampling rates.

That is a good idea on how to mimic different rates, if the rates you want are of a common multiple.

[devchander]

Ouch!

stupid of me to not read in the first post that the card involved is a NI 4472!

As Marc has correctly  pointed out, there are 8 channels with individual ADC's on-board in that card.

But sampling each on different sampling rate is not possible, since they share a common clock.

sorry for posting a partially wrong answer!