Can I build a stereo satellite loudspeaker system with mono sub with a single DCN23 digital crossover?
Yes you can build a 2.1 system, because DCN23 has two independent input channels A and B. These two channels can be processed by the 3 DSP channels and outputted through two dual channel Digital Analogue Converters. One DAC converts the first two DSP channels and the second converts the third DSP channel. The third DSP channel is outputted as non inverting and inverting from this second DAC this way you can easily bridge two amplifier modules for higher bass power capability. The signal for this third DSP channel is a mix of the two input channels (A+B/2). Its presumed that the satellite speakers have full-range drivers or have passive crossovers for drivers.
