Olive Musica vs. Opus


Musica vs. Opus, are these the only differences?

1. Use an External DAC, and the output will sound the same?
2. Larger hard drive capacity on the Opus

Are there any other differences?

- Eric
ehart
The Musica and the Symphony are identical other than their HD size. Since both units have 2 USB ports and now allow your choice of outboard HD's (or PC) the Symphony seems the better deal to my thinking.

The Opus has 24 bit dac chips and a redesigned analog output stage which does away with the three 2134 opamps that are in the other units. That's about all I can contribute...
I'm specifically wondering if the analog input side is any better on the Opus than the Musica?