I use the Metrum Octave with an Audiophilleo2, and Amarra 2.3.
Inititially, it was a bit bright, but not sibilant. I like the sound a lot. It is very clear, rich and detailed, with slam. Bass is excellent. Most importantly, the sound doe not fatigue. This was still an issue with the Weiss Dac2 for me. It sounds much different compared to an traditional NOS dac such as the Ack Dac or the Promitheus Dac. They sound constricted in comparision, creating a sense of coziness at the expense of resolution and transparency. I would not describe the sound as lush or rich, rather as neutral and very fast.
Inititially, it was a bit bright, but not sibilant. I like the sound a lot. It is very clear, rich and detailed, with slam. Bass is excellent. Most importantly, the sound doe not fatigue. This was still an issue with the Weiss Dac2 for me. It sounds much different compared to an traditional NOS dac such as the Ack Dac or the Promitheus Dac. They sound constricted in comparision, creating a sense of coziness at the expense of resolution and transparency. I would not describe the sound as lush or rich, rather as neutral and very fast.