База Знаний Audio : AudioDB/БазаПрактики/Акустика/Рупоры/ULF

 
> А надо ли делать time alignment между ULF и LF-horn?

It is depends where the crossover point between the ULF и LF-horn, what kind filter and how the room responses. You have to listen it. Take Mahler Second Symphony and you will be able to hear it...

Rgs, the Cat