Hi all,
You might be interested in the following review by Chris of Computer Audiophile (Sonore opticalRendu & Signature Rendu SE Optical Review | Part 2, 28 mins ago): "The time has come for me to stop listening and start writing about the Sonore Signature Rendu SE optical in my reference system. I don't want to stop listening. I'm writing this from my listening chair, with my feet up, and the volume at a nice -33 dB on an EMM Labs DV2 reference level DAC. Midnight Sugar from the Tsuyoshi Yamamoto Trio is playing through my Constellation Audio monoblocks and Wilson Audio Alexia Series 2 loudspeakers. It's truly delightful. ... Listening to the aforementioned Midnight Sugar album (Three Blind Mice / First Impression Music), this transient preservation is evident in spades. On the title track, Isoo Fukui's opening bass lines lumber forward and lay a foundation for Tsuyoshi Yamamoto to work his piano magic from about the 0:20 mark onward. The decay, sustain, and release of this first spattering of piano notes is just wonderful through the Signature Rendu SE optical, but it's the attacks starting at about 2:25 that really get me going. When Yamamoto presses each key, and the hammer subsequently strikes the string, it's a jarring yet beautiful start to some true melodic magic. It's as if he's telling the audience to listen up, then rewards them with terrific follow up notes with lush overtones that seem to decay for miles while giving away ambient details about the recording environment.
On track four, It Could Happen To You, everything is just right with this trio. Fukui's bass and Obara's drums are only there to support Yamamoto's brilliance on piano, and it comes through like a dessert for one's ears. There's a delicacy to Yamamoto's piano throughout this track, with subtle transient attacks and absolutely gorgeous decay, sustain, and release of the notes. The "SE optical" doesn't step on any of this enveloping sound that can transport the listening back to Tokyo in 1974. At roughly the two-minute mark of the track, Yamamoto plays a series of notes several times over. Each of these notes has a distinct and abrupt beginning with a lovely decay and glorious overtones that are pure pleasure for the ears. I want to stress the exceptional ability of the Signature Rendu SE optical, with respect to transients, one more time because it's so critical to realistic music reproduction. Nothing makes me lose interest faster or makes me more bored with my favorite music than equipment that rounds the edges of transients. Conversely, when components get transients right, like my previous all Spectral Audio system, it leads to a transcendent listing experience. Yes, the activity of listening becomes an experience that can bring about goosebumps, chills, and even emotions. ..."