After a lot of experimentation lately I've come to the conclusion that there is a lower mid-range/upper bass frequency dip when using my Simaudio 650D with my Sooloos MC200. This dip doesn't occur with the other DACs I tried with the Sooloos nor does it occur on cd play through the 650D. My Sooloos dealer thinks it may be a clock synchro nation issue between the two units and is thinking that inserting some sort of re-clocking device between the two units may resolve the issue. Any thoughts or similar experiences you could share to help me out?
FYI, the Sooloos up samples the digital signal to 88.2 kHz and applies an apodising filter before outputting the digital signal. I'm not sure if the 650D also uses some sort of up sampling as well.
Lloyd - that is RJ-45, same as my products. It might work with the Off-Ramp 4 or Off-Ramp 5. It might also require a swizzle cable to put the signals on the right wires.
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