I've already said it in other threads, but my dream subwoofer EQ doesn't exist yet. Ideally, it would correct up to four subs individually (both frequency and time) and be part of the receiver/preamp's native features. It would be nice if you could EQ the bass separately from whatever the main EQ software is, as if it was an external unit, or along with it. Manual tweaking of the curve would also be great. I don't know how far away a product like this is, but you'd think someone would be working on it. I don't really understand the receivers that do 3 subwoofer outs. A jump from 2 to 4 seems more logical, no?
Requiring a computer to utilize the EQ is a bit of a hassle. It would be nice if a PC connection allowed for greater speed or filter resolution, but otherwise I'd prefer to have the interface be part of the receiver/preamp.
