Audacity Forum

Downloaded Ver 1.2.6 for use on Windows XP w SP 3 & registered w Lame for Audacity on 4/7/2010. Just tried to Record from Line IN and could only get mono. Can not find the I/O tab in preferences to set stereo mode! There is NO 'Preferences' in the 'File' Drop down menu!! Do I have to install a s...