You're asking about the free ProScan Client. That is for connecting to ProScan Remote Scanner Over IP servers. It will record the server audio. The free ProScan Client does not connect to the scanner directly so therefore the comm port will not have any effect.Are you supposed to be able to record with the free version of ProScan, because the comm port tab isn't working?
Are you setting up a ProScan Remote Scanner Over IP server and the free ProScan Client to listen to the server audio?Where in the program do you set the audio device to record from?