Multiple analogue outputs

[emmilio.mg]

Hi to all,

I have the next question. I have to control 12 analogue outputs each of them with different output voltage. My question is if it is possible to use a USB-6008/9 I know they have only 2 outputs. However I was thinking in something like an analogue shift register or an expansion module if it possible. Any suggestion? 

The vi. shows a quick code that I made to exemplify the situation 

Thank you very much

[aeastet]

I order to use the two channels on the 6008\9 you would need to isolate the other channels that are connected. You could use relays to change which devices are connected. You would never be able to control more than two devices at a time.