Computer DSP PLUS External Analog Frequency Splitter??

Hey guys

Ok, I want my system do use a DSD dac but I also want to biamp my speakers plus have 2 subs. There aren't many (hardly any) DSD DACs with >2 channels.

So, what about doing DSP correction at a 2-channel level and then go from the DAC to an active analog crossover (like a Marchand) to get me 6 channels of output.

Does that make sense? Or would the phase get screwy?

By the way, DSP correction would be for the room and would be via convolution (Audiolense).

Thanks!!
Jim
 
Even with a stereo DSD dac and an analog crossover, it should be possible to digitally frequency compensate the overall speaker system as much as the room. That's likely what would end up happening anyway. Its also what I did during the time some JBL M2 speakers were here on loan. It sounded pretty good that way. The line level analog crossover was implemented with OPA1612 opamps and high quality passive components. AK4499 DAC was running in DSD mode.