Phase distortion at low frequencies causes audible degradation of music.
When is it audible, what causes it and how does it affect sound quality.
Floor reflection fixed with two small additions to interior decoration
Puff ready for some music
When measuring speakers I have used cardboxes, carpets and such in front of speakers to dampen the first floor reflection.
Useful both for indoor and outdoor measurements, this proves to at least have some effect on the reflection, improving measurement accuracy in a quick set-up.
Now, could a similar approach be used in an ordinary room, and actually look nice and appear as a natural extension of the interior design.
So, how loud is it.
What kind of sound level exposure is to be expected, and what sound pressure level should be used for system requirements.