YYZ, I looked long and hard at Small Green's products and adopted his fiber philosophy. From my router, I have an FMC with (more or less) the high grade Finisar Small Green sells in his package, a run of fiber cable to another FMC with Finisar and LPS, which feeds an LHY SW-8 ethernet switch that connects to the Node, Amazon Cube for video, et al. I felt that setup provided the cleanest signal down the line. I did an A/B versus a run of ethernet to the LHY and felt the fiber was better. Not by a lot, but better. And thanks for the input on the Gustard. It is my initial DAC foray, and perhaps a good place to build upon. I liked the Schitt products I read about, as they care about quality, make it here and have a sense of humor. The latter goes a long way for me in this world (quality first and foremost).
Soix, I lived with the Marantz sound for years and like it. It does a really good job with home theatre and the stereo sound is not shabby. Could the sound be improved with another setup or preamp? No doubt. A friend is a McIntosh-phile and his system, with venerable Dahlquiest DQ20 speakers, sounds extremely good, and he has a much better room to play it in. I happen to like mine more because it has way more guts and body. As music is lesser in my world, I'm not sure whether replacing the Marantz or running another stereo preamp side by side in my system makes sense. That said, Mr. Prentice tossed out an all-in-one solution which has me thinking...
12many, the AVR is the control for everything in the system, including volume. For detail, the Node connects to the Gustard U18 DDC via the best USB cable Silnote makes, then to the Gustard DAC via both HDMI and AES (I flop back and forth between them), then via Audience AU24 SX XLRs to the Marantz. The Audience cables were a really nice upgrade. I tried a few different IC cables, including Cardas Clear Sky and Cygnus, and found the Silnote cables their equal in sound at half the price. I have Silnote Orion ICs, and Silnote Master Anniversary Reference speaker cables to the Kantas.