I don't have the manual but I'm sure if you pop the cover you can find a nice sine wave inside (that is being converted to square wave). Un-solder one of the square wave output BNCs and patch in the sine wave. Now you have analog and digital outputs! _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.