Radio studios are very similar to recording studios, particularly in the case of production studios which are not normally used on-air, such as studios where interviews are taped for later broadcast. This type of studio would normally have all of the same equipment that any other audio recording studio would have, particularly if it is at a large station, or at a combined facility that houses a station group, but is also designed for groups of people to work collaboratively in a live-to-air situation (see Ahern, S, Making Radio).