Besides the offerings from TacT and DEQX, what other active digital crossover/system correction solutions have you found?
I'm curious as to what other options are out there, either in the form of a single product or collection of products. In terms of speaker crossovers, I'm looking for the capability to create steep slopes (beyond 24 dB/octave) at any user defined frequency. In terms of room/speaker correction, I'm looking for implementations of both IIR and FIR based filters. The ability to incorporate the external DAC of your choice would also be a nice touch.
On the room/speaker correction side, there are quite a few software solutions you can implement on your computer (usually using BruteFIR), but no real ability (that I know of) to also implement a truly flexible speaker crossover capability while still easily including the DAC solution of your choice. So what other solutions have people found for a complete end-to-end active digital crossover/system correction system?
(I'm surprised the TacT and DEQX still have the field to themselves, so I'm wondering if I've missed something.)
Thanks!