I had 3 streamers in the house at the same time:
- Playback Designs STREAM-IF (used only SPDIF not the fibre)
- Sonore OpticalRendu
- Lumin X1
They all sounded different, and all sounded great. The fact that the STREAM-IF, using SPDIF, was comparable to the other 2 that used fibre optic shocked me. I think the STREAM-IF uses fibre internally. Whatever the case, all 3 were great but easy to tell that they produced a different sonic result.
I traded in the Lumin X1 for some end game speakers.
I sold the STREAM-IF because I realized that I was never going to spend $24k to buy the Playback Designs Dream DAC after I bought the under $3k Schitt Yggi+ OG DAC. The STREAM-IF hooks up to the Dream DAC via a proprietary streaming fibre link (which I never tested).
I now have 3 Sonore OpticalRendu’s (the oldest version) and I am not looking at any new streaming product. I will use the Rendu until they each die.
BTW - the OpticalRendu’s are going for some low used prices these days.