They should get a summer trainee who has been in a band, or even watch a youtube video on how to do podcasts. It should be easy to set up a normal microphone and put some foam rubber on the wall. And please, do get all the people in the same room!
But the content can actually be good - ie some enthusiastic reporters actually know widely about their subject and can discuss it in an interesting way. Vi Hart of youtube fame was invited to a journalist conference and was saying just the same - that we need good quality journalism and content should be front and center - and stop with the gimmicks and forced video features.