I've just got a new mic, a Sennheiser MKE 300. On my first test, it has recorded all the sound in mono. All the sound comes out of the left speaker only.

The clip I've imported is half using the built in camera mic, and half this shotgun one.

How do I get Premiere to move the sound out of the left channel, and into the centre?

Also - Please, somebody tell me if this mic is mono only....