If you do run multiple Duet receivers (I do) you can sync them to play the same music as well. Not always useful but in the summer with the house opened up during a party or cookout, you can play the same music everywhere.
I have to say that using an external DAC makes a HUGE difference in SQ. I'd suggest always using one with a Duet. You don't have to spend that much either, as some very good DAC's like the Musical Fidelity V-DAC, and CA DACMagic work very well for not that much $$.
I have to say that using an external DAC makes a HUGE difference in SQ. I'd suggest always using one with a Duet. You don't have to spend that much either, as some very good DAC's like the Musical Fidelity V-DAC, and CA DACMagic work very well for not that much $$.