I've been using a Zoom h1 with a lav mic to record audio during ceremonies. Since it's only mono audio, it's a simple fix in Premiere Pro to copy it to the left(right) channel. I can't seem to figure out how to do this in Audition CS6.

My CS6 hasn't come yet, so I'm relying on the help files, so bear with me if this is obsolete or something:

Convert a waveform between surround, stereo, and mono



The Convert Sample Type command is the quickest way to convert a waveform to a different number of channels.
1.In the Waveform Editor, choose Edit > Convert Sample Type.
2.From the Channels menu, select Mono, Stereo, or 5.1.
3.In the Advanced section, Enter percentages for Left Mix and Right Mix:•
When you convert from mono to stereo, the Left Mix and Right Mix options specify the relative amplitude with which the original mono signal is placed into each side of the new stereo signal. For example, you can place the mono source on the left channel only, the right channel only, or any point in between.

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When you convert from stereo to mono, the Left Mix and Right Mix options control the amount of signal from the respective channel that will be mixed into the final mono waveform. The most common mixing method uses 50% of both channels.