Swinders Posted July 20, 2009 Report Share Posted July 20, 2009 (edited) We have been having some problems playing a sound file when running in a Citrix session. It looks like there are no sound devices implemented in the user session (error 4800: Selected Device is Invalid) but I can't see how to check this. Is there a way to find out what sound output devices are available? I have been looking for a function similar to the Query Input Devices.vi from the Connectivity->Input Device Control palette but with no success. The only way I have found so far is to start with a DeviceID of 0 and use the Sound Output Configure.vi from the Graphics & Sound->Sound->Output palette until it returns an error to give an array of DeviceID's that can be used. It works but is there a better way or am I missing something? Sound deviceIDs.vi Edited July 20, 2009 by Swinders Quote Link to comment
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