How do I increase audio on K5 video.

Video is fairly low on my K5 priorities. In the past I have used my wife`s Fuji 6500 fd for the small amount of video I need to do. Today I tried the K5, picture quality is OK and I can cope with manual focusing.

Audio is anything but acceptable, in fact I struggle to hear it. Please can someone guide me through the correct setup.

Regards - Richard
Happy guy with a K5
N.B. All my Images, even the bad ones, are Protected by Copyright