Ceiling Height


In terms of sonic importance, how vital is room ceiling height? My listening room is a converted basement, and the ceilings are only 7'. Is this normally a disadvantage? If so, what is optimal? Does extra ceiling height confer any sonic advantage? Sorry for the silly question, but this is an area of room setup that I don't understand very well. TIA.
hooper
It isn't so much an issue of ceiling height as it is room proportions. What is the width and depth of the room?
Nrchy is exactly correct. The ceiling height in my new listening room is only 7.5 feet, but the room has turned out to be quite good overall.
Rushton, I'll be building a listening room some time in the next year or so and will be restricted to approximately the same ceiling height as you. What are your over all dimensions if you don't mind my asking?

Tom