JohnW
pfm member
From what I understand, miniDSP has several hardware solutions for different kinds of room correction including Dirac Live, AcourateDRC, Python Open Room Correction (PORC) and rePhase.
It would be interesting to know which DSP solution they have in mind for the Fusion DAC.
Also some technical data would be nice:
-processing power,
-supported audio bit depth
-supported FIR filters
-data path to FPGA modulator (full bit depth or not?)
I have used Audiovero Acourate with J River MC's 64bit convolution engine before and the results can be quite remarkable. Especially for people like me with no dedicated listening room.
To support 192KHz at full resolution the MDAC2 features a pair of Analogue devices SHARK DSP processors. The plan is to be able to offer Dirac Live at 192KHz.
There will be no hardware datapath restriction between the DSP's and FPGA so its just a matter of the DSP software procession. We plan to offer the full 32bits when available.