treatment for a wall/celing angle below 90 degrees...

yeah! as the topic describes I have an angle in a part of my studio which is below 90 degrees... is this a problem? what can I do about it? i´m a bot worried about low end / low mid frequences and I have´nt read anything about corner treatment for angles below 90. So... does the same rules apply in this case? just wondering...

Is this a ceiling angle, or between two walls? Generally, if you can bridge across the corner with mineral wool absorbers you're in good shape acoustically... Steve

celing angle... thanks alot. It´s like what I had in mind.