I was listening to a 90's vintage Dorian recording on CD and came to one piece where a flute really blasts out on one note with the other notes adjacent seeming to all be at the same amplitude. Is this a problem with my room or with my Theater 4's. I've not particularly noticed a peak at this frequency before and I doubt that a Dorian recording would have such a loud peak; they are noted for their good recordings. Would/could a peak like this occur with such a small bandwidth?

Thanks!

Garland