Hi, I've got an Ocean Optics HR4000 that I'm using with Labview, using the labview drivers. The signal I'm getting is quite low so I need to be able to change the number of scans to average but there doesn't seem to be an option to do this. There is an option to set the integration time but this doesn't seem to work, as I can set it to 20 secs and it still takes a lot less than a second. Has anyone else had any similar problems? I did have a go with omnidriver but couldn't get any of the vis to run without error and I don't have a password for it so was just using the part that isn't password protected.