I owned the Metrum Octave DAC for a while and it's good sounding, a high value in its price range. Compared directly to the Yamamoto DAC the Metrum wasn't as satisfying. As Daniel wrote earlier, the Yamamoto is exceptionally natural in tone, dynamics and just sounds so organic and right. It preserves the beauty and emotion of music. This Japanese gem goes virtually unnoticed in the USA.
Charles,
Charles,